diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..5264036 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,34 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 0000000..b396224 --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,31 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 0000000..3e0c545 --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,25 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..cdaac70 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,17 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..35eb1dd --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.vscode/settings.json b/.vscode/settings.json new file mode 100644 index 0000000..b84f89c --- /dev/null +++ b/.vscode/settings.json @@ -0,0 +1,4 @@ +{ + "java.configuration.updateBuildConfiguration": "interactive", + "java.compile.nullAnalysis.mode": "automatic" +} \ No newline at end of file diff --git a/docs/plans/生产令号综合看板报表.md b/docs/plans/生产令号综合看板报表.md new file mode 100644 index 0000000..ba3251f --- /dev/null +++ b/docs/plans/生产令号综合看板报表.md @@ -0,0 +1,128 @@ +--- +name: 生产令号综合看板报表 +overview: 新增一个以生产令号为顶层索引的聚合接口（及可选导出），串联 SQL Server 订单追溯（含采购线与生产线）、MySQL 工序计划主从表、以及工序汇报/委外两张快照表；在令号维度汇总生产入库、采购订单入库等指标。工序汇报与委外依赖快照数据时需约定日期过滤策略。 +todos: + - id: bo-vo + content: 新增 KingdeeProductionBoardQueryBo / 聚合 VO（令号→订单→计划/追溯/快照；令号维度的生产入库汇总 + 采购入库汇总） + status: pending + - id: service-merge + content: 实现 KingdeeProductionBoardService：trace → MO 集合 → 计划批量查询 → 快照 Mapper 过滤 → 采购/生产入库汇总 → 内存组装 VO + status: pending + - id: purchase-inbound-summary + content: 基于 purchaseList 按 purchaseBillNo（+可选物料）groupBy 聚合 sumPurchaseQty/sumInstockQty，并写入令号级 PurchaseInboundSummaryVo + status: pending + - id: planning-reuse + content: 从 SfcOperationPlanningMainServiceImpl 抽取 DTO 组装逻辑供看板复用（避免重复） + status: pending + - id: controller + content: 新增 POST /system/kingdee/productionBoard/query + 权限与参数校验 + status: pending + - id: date-normalize + content: 快照日期过滤：首版文档说明格式差异；可选实现简单规范化（同一 sync 窗口内通常可接受仅按订单号关联） + status: pending +--- + +> **说明**：Cursor 全局计划文件可能在用户目录下，例如 +> `C:\Users\<用户名>\.cursor\plans\生产令号综合看板报表_f0c1e308.plan.md` +> 本文件为仓库内副本，路径：`docs/plans/生产令号综合看板报表.md`。 + +# 生产令号综合看板（大报表）方案 + +## 目标与边界 + +- **索引**：生产令号 `sclh`（支持多个令号一次查询）。 +- **下钻**：每个令号下挂 **生产订单列表**；每个订单下聚合 **工序计划（本地库）**、**生产线追溯行**、**工序汇报汇总（快照）**、**委外转移（快照）**，以及 **生产入库小计**。 +- **采购侧**：`queryOrderTrace` 返回的 `purchaseList`（[`KingdeePoTraceVo`](../../ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeePoTraceVo.java)：采购订单号 `purchaseBillNo`、`purchaseQty`、`instockBillNo`、`instockQty` 等）挂在同一令号下；除明细列表外，增加 **采购入库汇总**： + - **令号维度**：如 `totalPurchaseInstockQty` = 对该令号下所有采购明细行的 `instockQty` 求和（空/null 按 0）；可选 `totalPurchaseOrderQty` = `purchaseQty` 之和，便于对比「采购下单 vs 已入库」。 + - **按采购订单汇总**（推荐）：`List`，键为 `purchaseBillNo`（+ 可选物料维度若一行一单多料），聚合 `sumPurchaseQty`、`sumInstockQty`、行数/入库单列表摘要；数据来源仍为当前追溯 SQL 的扁平行，仅内存 groupBy。 +- **数据来源约定**： + - 追溯：沿用 [`MssqlQueryService.queryOrderTrace`](../../ruoyi-system/src/main/java/com/ruoyi/system/service/MssqlQueryService.java)（`@DS("sqlserver")`），与 [`KingdeeOrderTraceController`](../../ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOrderTraceController.java) 一致。 + - 工序计划：MySQL [`sfc_operation_planning_main`](../../ruoyi-system/src/main/java/com/ruoyi/system/domain/SfcOperationPlanningMain.java) / `sfc_operation_planning_detail`，过滤条件与 [`buildQueryWrapper`](../../ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SfcOperationPlanningMainServiceImpl.java) 对齐：`hbytSclh` 精确匹配（或与项目号 OR 逻辑按需收窄为「仅令号」以免扩 scope）。 + - 工序汇报 / 委外：**优先使用已入库快照** [`kingdee_operation_report_sum`](../../script/sql/update/kingdee-report-snapshot.sql)、[`kingdee_subcontract_transfer`](../../script/sql/update/kingdee-report-snapshot.sql)，按 **生产订单号** `mo_bill_no` / `product_order_codes` 与追溯得到的 `moBillNo` 集合关联。 +- **不在首版默认开启**：每次请求实时调用 `JdUtil.getSysReportData`（除非你后续明确要求 `live` 参数）；避免一次看板触发多次金蝶报表压力。 + +```mermaid +flowchart TD + subgraph input [输入] + sclhList[sclh列表] + dateOpt[可选快照日期范围] + end + subgraph ss [SQLServer] + trace[queryOrderTrace] + end + subgraph mysql [MySQL] + planMain[sfc_operation_planning_main/detail] + rptSnap[kingdee_operation_report_sum] + subSnap[kingdee_subcontract_transfer] + end + sclhList --> trace + trace --> moSet[生产订单号集合] + moSet --> planMain + moSet --> rptSnap + moSet --> subSnap + trace --> prodInstockAgg[生产入库汇总] + trace --> poInstockAgg[采购入库汇总] + planMain --> vo[聚合VO] + rptSnap --> vo + subSnap --> vo + prodInstockAgg --> vo + poInstockAgg --> vo +``` + +## 聚合数据结构（建议） + +新建聚合 VO（名称可定为 `KingdeeProductionBoardVo`），层级示例： + +- `sclh` +- `purchaseList`：来自追溯 `purchaseList`（与该令号一致） +- `purchaseInboundSummary`：**按采购订单（及按需物料）聚合**的入库汇总行（见上文）；与明细并存，便于报表只看汇总 +- **采购汇总标量**（可选与 summary 冗余）：`totalPurchaseInstockQty`、`totalPurchaseOrderQty` +- `productionTraceList`：该令号下全部 [`KingdeeMoTraceVo`](../../ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeMoTraceVo.java) 行 +- **生产侧汇总字段**：`totalProductionInstockQty`（对该令号下生产追溯行 `instockQty` 求和；原方案中的生产入库总值）；可按需 `totalMoQty`（`qty` 订单数量之和） +- `orders`：`List` + - `moBillNo`、`materialNumber`/`materialName`（可从追溯首行或计划主档带出） + - `planning`：单个 [`OperationPlanResultDTO`](../../ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/OperationPlanResultDTO.java) 或与主表 1:1 的列表（若一单多计划则列表） + - `reportRows`：`List`（或精简 DTO）按 `mo_bill_no` 过滤后的快照行；可选再提供按 `report_date + op_oper` 的 **当日汇总**（内存 groupBy） + - `subcontractRows`：`List` 按 `product_order_codes = moBillNo` 过滤 + - `moInstockQty`：该订单维度 **生产入库** `instockQty` 合计（来自 `KingdeeMoTraceVo`） + - **说明**：采购入库按业务通常挂在 **令号 / 采购订单**，与生产订单号可能无一一映射字段；首版不强行拆到每个 `MoBoardNode`，除非后续在金蝶侧补充关联字段后再挂订单下钻。 + +多令号时返回 `List` 或外层 `{ boards: [...] }`，二选一（建议 **列表**，与前端遍历一致）。 + +## 请求入参（新建 Bo） + +- 必填：`List sclh`（或兼容逗号分隔单参，与追溯 Bo 一致）。 +- 可选：`reportSnapshotBegin` / `reportSnapshotEnd`（字符串或 `yyyy-MM-dd`）：用于过滤快照中的 `report_date`、`document_date`。 + - **注意**：金蝶返回日期格式可能为 `2026/4/11`，实现上建议：**先在 Java 侧将快照中的日期列规范化为可比较形式**，或用「同步时写入规范化日期列」的二期优化；首版可采用 **宽松策略**（仅按订单号关联 + 可选区间子串/解析）并在文档中说明局限。 +- 可选：`includePurchase`（默认 true）、`includeSnapshots`（默认 true）：便于关闭大块数据。 + +## 服务层实现要点 + +- 新建 `IKingdeeProductionBoardService` + `KingdeeProductionBoardServiceImpl`（或挂在现有 `MssqlQueryService` 旁，保持单一职责）。 +- 步骤： + 1. 构造 [`KingdeeOrderTraceQueryBo`](../../ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOrderTraceQueryBo.java)，仅填 `sclh`，调用 `queryOrderTrace`。 + 2. 从 `productionList` 提取 `moBillNo` 去重集合；按 `sclh` 分组。 + 3. **工序计划**：对每组令号，用 `LambdaQueryWrapper` `in(moNumber, ...)` 且 `eq(hbytSclh, sclh)` 批量查主表 + `detailMapper.in(mainId, ...)`；组装为 `OperationPlanResultDTO`（可复用 `queryCascadePageList` 中的组装片段，提取私有方法避免复制粘贴）。 + 4. **快照**：`KingdeeOperationReportSumMapper.selectList(mo_bill_no in (...))`；`KingdeeSubcontractTransferMapper.selectList(product_order_codes in (...))`，必要时加日期条件。 + 5. **采购入库汇总**：将 trace.`purchaseList` 按当前令号分组后，对组内数据 `groupBy(purchaseBillNo [, materialNumber])`，聚合 `purchaseQty`、`instockQty`（BigDecimal 累加），生成 `purchaseInboundSummary` 及令号级合计字段。 + 6. 内存合并为上述 VO。 + +## Controller + +- 新建 [`KingdeeProductionBoardController`](../../ruoyi-system/src/main/java/com/ruoyi/system/controller/)（或与 `KingdeeOrderTraceController` 同包）：`POST /system/kingdee/productionBoard/query`（POST 便于传多个 `sclh`）。 +- 权限：建议与追溯一致 `system:mssql:query`，或拆新权限 `system:kingdee:productionBoard`（需菜单 SQL，首版可沿用前者减少配置）。 + +## 「给我看大报表」形态 + +- **首版**：返回 JSON（层级清晰，前端表格/折叠面板即可）。 +- **可选二期**：基于同一 Service 增加 `export`（EasyExcel 多 Sheet：令号总览 / 采购入库汇总 / 生产订单 / 汇报 / 委外 / 入库明细），不阻塞首版。 + +## 风险与前置条件 + +- 工序汇报、委外 **快照未同步** 时对应块为空；文档或接口 `msg` 中提示先调用已有 `/system/kingdee/operationReportSum/sync` 与 `/system/kingdee/subcontractTransfer/sync`。 +- 追溯 SQL 若条件过宽会导致 `mo` 集合过大：可对 `moBillNo` 数量设上限（如 500）超出则报错提示缩小令号范围。 + +## 主要新增/改动文件 + +- 新建：`KingdeeProductionBoardQueryBo`、`KingdeeProductionBoardVo`、`MoBoardNode`、`PurchaseInboundSummaryVo`（或同类命名）、`IKingdeeProductionBoardService`、`KingdeeProductionBoardServiceImpl`、`KingdeeProductionBoardController`。 +- 必要时分摊：从 [`SfcOperationPlanningMainServiceImpl`](../../ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SfcOperationPlanningMainServiceImpl.java) **抽取**「主表+明细 → OperationPlanResultDTO」为 package-private 或组件方法，供看板复用。 diff --git a/logs/ruoyi-monitor-admin.log b/logs/ruoyi-monitor-admin.log index 601acef..10e0e24 100644 --- a/logs/ruoyi-monitor-admin.log +++ b/logs/ruoyi-monitor-admin.log @@ -1,4 +1,377 @@ -2026-04-12 09:48:29 [reactor-http-nio-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=08432fb0b14f, version=47, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/actuator, healthUrl=http://192.168.5.200:8033/actuator/health, serviceUrl=http://192.168.5.200:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=974330859520, free=697055969280, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=3.0.503}}}), statusTimestamp=2026-04-11T09:53:14.781Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:8033/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:8033/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:8033/actuator/heapdump), mappings=Endpoint(id=mappings, url=http://192.168.5.200:8033/actuator/mappings), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:8033/actuator/scheduledtasks), startup=Endpoint(id=startup, url=http://192.168.5.200:8033/actuator/startup), configprops=Endpoint(id=configprops, url=http://192.168.5.200:8033/actuator/configprops), beans=Endpoint(id=beans, url=http://192.168.5.200:8033/actuator/beans), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:8033/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +2026-05-18 08:34:06 [parallel-13] WARN d.c.b.a.s.services.IntervalCheck - Unexpected error in status-check +reactor.core.Exceptions$OverflowException: Could not emit tick 248 due to lack of requests (interval doesn't support small downstream requests that replenish slower than the ticks) + at reactor.core.Exceptions.failWithOverflow(Exceptions.java:237) + at reactor.core.publisher.FluxInterval$IntervalRunnable.run(FluxInterval.java:132) + at reactor.core.scheduler.PeriodicWorkerTask.call(PeriodicWorkerTask.java:59) + at reactor.core.scheduler.PeriodicWorkerTask.run(PeriodicWorkerTask.java:73) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:36 [parallel-4] WARN d.c.b.a.s.services.IntervalCheck - Unexpected error in info-check +reactor.core.Exceptions$OverflowException: Could not emit tick 56 due to lack of requests (interval doesn't support small downstream requests that replenish slower than the ticks) + at reactor.core.Exceptions.failWithOverflow(Exceptions.java:237) + at reactor.core.publisher.FluxInterval$IntervalRunnable.run(FluxInterval.java:132) + at reactor.core.scheduler.PeriodicWorkerTask.call(PeriodicWorkerTask.java:59) + at reactor.core.scheduler.PeriodicWorkerTask.run(PeriodicWorkerTask.java:73) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:36 [reactor-http-nio-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[UP] +2026-05-18 08:34:36 [reactor-http-nio-3] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[UP] +2026-05-18 08:36:22 [reactor-http-nio-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:36:50 [parallel-2] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=34, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400523563008, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:36:22.102Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:36:50 [parallel-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:39:28 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:39:50 [parallel-4] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=36, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400520867840, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:39:28.797Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:39:50 [parallel-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:45:36 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:46:00 [parallel-14] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=38, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400519319552, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:45:36.987Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:46:00 [parallel-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:47:07 [reactor-http-nio-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:47:30 [parallel-15] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=40, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400516567040, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:47:07.805Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:47:30 [parallel-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:48:28 [reactor-http-nio-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:48:50 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=42, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400516354048, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:48:28.545Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:48:50 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:49:49 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:50:10 [parallel-7] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=44, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400516022272, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:49:49.216Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:50:10 [parallel-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:51:09 [reactor-http-nio-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:51:31 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=46, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400515682304, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:51:09.919Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:51:31 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:53:56 [reactor-http-nio-13] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 08:54:20 [parallel-11] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=567, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400514871296, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:53:56.337Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:54:20 [parallel-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 08:55:27 [reactor-http-nio-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:55:50 [parallel-15] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=48, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400514514944, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:55:27.170Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:55:50 [parallel-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:56:47 [reactor-http-nio-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:57:10 [parallel-1] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=50, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400514117632, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:56:47.942Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:57:10 [parallel-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 08:58:08 [reactor-http-nio-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 08:58:30 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=52, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400512454656, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T00:58:08.716Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:58:30 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:00:40 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:01:00 [parallel-11] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=54, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400511787008, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:00:40.062Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:01:00 [parallel-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:04:37 [reactor-http-nio-13] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 09:05:00 [parallel-5] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=569, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400510738432, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:04:37.145Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:05:00 [parallel-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 09:05:57 [reactor-http-nio-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:06:20 [parallel-1] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=56, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400510345216, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:05:57.830Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:06:20 [parallel-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:08:19 [reactor-http-nio-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:08:40 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=58, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400509886464, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:08:19.067Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:08:40 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:08:52 [reactor-http-nio-9] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=16be53c14e2b, version=35, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/dev-api/actuator, healthUrl=http://192.168.5.200:8033/dev-api/actuator/health, serviceUrl=http://192.168.5.200:8033/dev-api, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={path=/dev-api/actuator/health, error=Not Found, status=404, timestamp=2026-05-17 22:52:53}), statusTimestamp=2026-05-17T14:52:53.344Z, info=Info(values={}), endpoints=Endpoints(endpoints={health=Endpoint(id=health, url=http://192.168.5.200:8033/dev-api/actuator/health)}), buildVersion=null, tags=Tags(values={})) org.springframework.web.reactive.function.client.WebClientRequestException: Connection refused: no further information: /192.168.5.200:8033; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.5.200:8033 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: @@ -65,7 +438,7 @@ Original Stack Trace: Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.5.200:8033 Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) - at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:715) + at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) @@ -76,5 +449,1104 @@ Caused by: java.net.ConnectException: Connection refused: no further information at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) -2026-04-12 09:48:29 [reactor-http-nio-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[OFFLINE] -2026-04-12 09:48:57 [reactor-http-nio-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[UP] +2026-05-18 09:08:52 [reactor-http-nio-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=6e700993a482, version=3, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://127.0.0.1:8033/actuator, healthUrl=http://127.0.0.1:8033/actuator/health, serviceUrl=http://127.0.0.1:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400529674240, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T00:34:36.854Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:8033/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:8033/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://127.0.0.1:8033/actuator/startup), beans=Endpoint(id=beans, url=http://127.0.0.1:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:8033/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +org.springframework.web.reactive.function.client.WebClientRequestException: Connection refused: no further information: /127.0.0.1:8033; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /127.0.0.1:8033 + at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) + at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:55) + at reactor.core.publisher.Mono.subscribe(Mono.java:4490) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) + at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) + at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) + at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225) + at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274) + at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onError(FluxContextWrite.java:121) + at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:415) + at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:251) + at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107) + at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:537) + at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:343) + at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100) + at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) + at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:190) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:311) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:160) + at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:475) + at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$9(SimpleDequePool.java:431) + at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:558) + at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) + at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:106) + at reactor.core.publisher.Operators.error(Operators.java:198) + at reactor.core.publisher.MonoError.subscribe(MonoError.java:53) + at reactor.core.publisher.Mono.subscribe(Mono.java:4490) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) + at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:580) + at reactor.netty.transport.TransportConnector$MonoChannelPromise.setFailure(TransportConnector.java:534) + at reactor.netty.transport.TransportConnector.lambda$doConnect$7(TransportConnector.java:265) + at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) + at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) + at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) + at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) + at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) + at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:629) + at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:118) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337) + at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) + at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) + at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) + at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) + at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) + at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) + at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /127.0.0.1:8033 +Caused by: java.net.ConnectException: Connection refused: no further information + at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) + at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716) + at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) + at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) + at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) + at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) + at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) + at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) + at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) + at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:08:52 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[OFFLINE] +2026-05-18 09:08:52 [reactor-http-nio-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[OFFLINE] +2026-05-18 09:09:02 [reactor-http-nio-13] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=08432fb0b14f, version=37, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/actuator, healthUrl=http://192.168.5.200:8033/actuator/health, serviceUrl=http://192.168.5.200:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400529674240, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T00:34:36.854Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:8033/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:8033/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:8033/actuator/heapdump), mappings=Endpoint(id=mappings, url=http://192.168.5.200:8033/actuator/mappings), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:8033/actuator/scheduledtasks), startup=Endpoint(id=startup, url=http://192.168.5.200:8033/actuator/startup), configprops=Endpoint(id=configprops, url=http://192.168.5.200:8033/actuator/configprops), beans=Endpoint(id=beans, url=http://192.168.5.200:8033/actuator/beans), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:8033/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +org.springframework.web.reactive.function.client.WebClientRequestException: Connection refused: no further information: /192.168.5.200:8033; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.5.200:8033 + at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) + at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:55) + at reactor.core.publisher.Mono.subscribe(Mono.java:4490) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) + at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) + at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) + at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) + at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225) + at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274) + at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onError(FluxContextWrite.java:121) + at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:415) + at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:251) + at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107) + at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:537) + at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:343) + at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100) + at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) + at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:190) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:311) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:160) + at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:475) + at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$9(SimpleDequePool.java:431) + at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) + at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) + at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:558) + at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) + at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:106) + at reactor.core.publisher.Operators.error(Operators.java:198) + at reactor.core.publisher.MonoError.subscribe(MonoError.java:53) + at reactor.core.publisher.Mono.subscribe(Mono.java:4490) + at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) + at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:580) + at reactor.netty.transport.TransportConnector$MonoChannelPromise.setFailure(TransportConnector.java:534) + at reactor.netty.transport.TransportConnector.lambda$doConnect$7(TransportConnector.java:265) + at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) + at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) + at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) + at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) + at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) + at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:629) + at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:118) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337) + at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) + at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) + at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) + at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) + at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) + at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) + at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.5.200:8033 +Caused by: java.net.ConnectException: Connection refused: no further information + at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) + at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716) + at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) + at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) + at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) + at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) + at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) + at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) + at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) + at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) + at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:09:02 [reactor-http-nio-13] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[OFFLINE] +2026-05-18 09:09:27 [reactor-http-nio-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[UP] +2026-05-18 09:09:29 [reactor-http-nio-3] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:09:30 [reactor-http-nio-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[UP] +2026-05-18 09:09:30 [reactor-http-nio-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[DOWN] +2026-05-18 09:09:50 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=60, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400509411328, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:09:29.461Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:09:50 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:10:40 [reactor-http-nio-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:11:00 [parallel-3] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=62, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400509083648, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:10:40.081Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:11:00 [parallel-3] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:15:17 [reactor-http-nio-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:15:40 [parallel-3] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=64, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400508080128, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:15:17.373Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:15:40 [parallel-3] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:18:58 [reactor-http-nio-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:19:20 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=66, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400504807424, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:18:58.622Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:19:20 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:22:50 [reactor-http-nio-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:23:10 [parallel-5] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=68, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400503361536, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:22:50.014Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:23:10 [parallel-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:24:10 [reactor-http-nio-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:24:30 [parallel-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=70, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400502902784, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:24:10.583Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:24:30 [parallel-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:28:17 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:28:40 [parallel-6] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=72, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400501972992, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:28:17.830Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:28:40 [parallel-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:33:50 [reactor-http-nio-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 09:34:20 [parallel-4] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=571, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400500486144, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:33:50.795Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:34:20 [parallel-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 09:35:16 [reactor-http-nio-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:35:40 [parallel-13] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=74, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400499953664, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:35:16.485Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:35:40 [parallel-13] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:37:57 [reactor-http-nio-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:38:20 [parallel-7] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=76, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400498933760, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:37:57.481Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:38:20 [parallel-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:46:50 [parallel-7] WARN d.c.b.a.server.services.InfoUpdater - Couldn't retrieve info for Instance(id=08432fb0b14f, version=40, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/actuator, healthUrl=http://192.168.5.200:8033/actuator/health, serviceUrl=http://192.168.5.200:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400509349888, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:09:27.277Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:8033/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:8033/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://192.168.5.200:8033/actuator/startup), beans=Endpoint(id=beans, url=http://192.168.5.200:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:8033/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET info [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:46:50 [parallel-9] WARN d.c.b.a.server.services.InfoUpdater - Couldn't retrieve info for Instance(id=6e700993a482, version=5, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://127.0.0.1:8033/actuator, healthUrl=http://127.0.0.1:8033/actuator/health, serviceUrl=http://127.0.0.1:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400509349888, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:09:30.635Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:8033/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:8033/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://127.0.0.1:8033/actuator/startup), beans=Endpoint(id=beans, url=http://127.0.0.1:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:8033/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET info [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:46:51 [parallel-11] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=16be53c14e2b, version=37, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/dev-api/actuator, healthUrl=http://192.168.5.200:8033/dev-api/actuator/health, serviceUrl=http://192.168.5.200:8033/dev-api, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={path=/dev-api/actuator/health, error=Not Found, status=404, timestamp=2026-05-18 09:09:30}), statusTimestamp=2026-05-18T01:09:30.664Z, info=Info(values={}), endpoints=Endpoints(endpoints={health=Endpoint(id=health, url=http://192.168.5.200:8033/dev-api/actuator/health)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:46:51 [parallel-14] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=6e700993a482, version=5, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://127.0.0.1:8033/actuator, healthUrl=http://127.0.0.1:8033/actuator/health, serviceUrl=http://127.0.0.1:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400509349888, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:09:30.635Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:8033/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:8033/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://127.0.0.1:8033/actuator/startup), beans=Endpoint(id=beans, url=http://127.0.0.1:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:8033/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:46:51 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=08432fb0b14f, version=40, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/actuator, healthUrl=http://192.168.5.200:8033/actuator/health, serviceUrl=http://192.168.5.200:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400509349888, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:09:27.277Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:8033/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:8033/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://192.168.5.200:8033/actuator/startup), beans=Endpoint(id=beans, url=http://192.168.5.200:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:8033/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:46:51 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[OFFLINE] +2026-05-18 09:46:51 [parallel-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[OFFLINE] +2026-05-18 09:46:51 [parallel-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[OFFLINE] +2026-05-18 09:47:20 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 09:47:41 [parallel-7] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=573, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400489058304, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:47:20.638Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:47:41 [parallel-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 09:48:01 [reactor-http-nio-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[DOWN] +2026-05-18 09:48:01 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[UP] +2026-05-18 09:48:01 [reactor-http-nio-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[UP] +2026-05-18 09:48:41 [reactor-http-nio-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:49:02 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=78, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400488067072, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:48:41.900Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:49:02 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:50:07 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:50:30 [parallel-5] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=80, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400487780352, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:50:07.669Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:50:30 [parallel-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:54:09 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:54:30 [parallel-10] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=82, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400485412864, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:54:09.241Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:54:30 [parallel-10] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:58:20 [reactor-http-nio-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 09:58:50 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=84, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400484335616, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:58:20.691Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:58:50 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 09:59:46 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:00:10 [parallel-5] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=86, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400484073472, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T01:59:46.552Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:00:10 [parallel-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:02:28 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:02:51 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=88, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400483315712, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:02:28.029Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:02:51 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:05:09 [reactor-http-nio-3] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:05:30 [parallel-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=90, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400482594816, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:05:09.498Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:05:30 [parallel-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:07:50 [reactor-http-nio-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:08:10 [parallel-2] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=92, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400481873920, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:07:50.886Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:08:10 [parallel-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:09:16 [reactor-http-nio-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:09:40 [parallel-11] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=94, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400481542144, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:09:16.606Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:09:40 [parallel-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:11:48 [reactor-http-nio-5] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:12:10 [parallel-9] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=96, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400480935936, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:11:47.996Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:12:10 [parallel-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:14:19 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:14:40 [parallel-1] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=98, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400480272384, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:14:19.380Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:14:40 [parallel-1] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:19:47 [reactor-http-nio-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:20:10 [parallel-2] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=100, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400478044160, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:19:47.344Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:20:10 [parallel-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:23:49 [reactor-http-nio-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 10:24:10 [parallel-6] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=575, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400476237824, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:23:49.484Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:24:10 [parallel-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 10:27:46 [reactor-http-nio-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:28:10 [parallel-4] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=102, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400474439680, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:27:46.599Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:28:10 [parallel-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:33:19 [reactor-http-nio-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:33:40 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=104, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400472281088, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:33:19.175Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:33:40 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:41:58 [reactor-http-nio-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:42:20 [parallel-6] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=106, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400469901312, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:41:58.749Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:42:20 [parallel-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:43:39 [reactor-http-nio-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:44:00 [parallel-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=108, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400469426176, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:43:39.323Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:44:00 [parallel-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:45:19 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:45:40 [parallel-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=110, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400468963328, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:45:19.965Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:45:40 [parallel-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:47:21 [parallel-16] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=08432fb0b14f, version=42, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/actuator, healthUrl=http://192.168.5.200:8033/actuator/health, serviceUrl=http://192.168.5.200:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400488263680, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:48:01.964Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:8033/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:8033/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://192.168.5.200:8033/actuator/startup), beans=Endpoint(id=beans, url=http://192.168.5.200:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:8033/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:47:21 [parallel-16] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[OFFLINE] +2026-05-18 10:47:31 [parallel-4] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=16be53c14e2b, version=39, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://192.168.5.200:8033/dev-api/actuator, healthUrl=http://192.168.5.200:8033/dev-api/actuator/health, serviceUrl=http://192.168.5.200:8033/dev-api, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={path=/dev-api/actuator/health, error=Not Found, status=404, timestamp=2026-05-18 09:48:01}), statusTimestamp=2026-05-18T01:48:01.951Z, info=Info(values={}), endpoints=Endpoints(endpoints={health=Endpoint(id=health, url=http://192.168.5.200:8033/dev-api/actuator/health)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:47:31 [parallel-4] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[OFFLINE] +2026-05-18 10:47:31 [parallel-7] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=6e700993a482, version=7, registration=Registration(name=RuoYi-Vue-Plus, managementUrl=http://127.0.0.1:8033/actuator, healthUrl=http://127.0.0.1:8033/actuator/health, serviceUrl=http://127.0.0.1:8033/, source=http-api), registered=true, statusInfo=StatusInfo(status=UP, details={db={status=UP, details={database=MySQL, validationQuery=isValid()}}, diskSpace={status=UP, details={total=484750389248, free=400488263680, threshold=10485760, exists=true}}, ping={status=UP}, redis={status=UP, details={version=5.0.10}}}), statusTimestamp=2026-05-18T01:48:01.964Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:8033/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:8033/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:8033/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:8033/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:8033/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:8033/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:8033/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:8033/actuator/mappings), startup=Endpoint(id=startup, url=http://127.0.0.1:8033/actuator/startup), beans=Endpoint(id=beans, url=http://127.0.0.1:8033/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:8033/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:8033/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:8033/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:8033/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:8033/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:47:31 [parallel-7] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[OFFLINE] +2026-05-18 10:47:57 [reactor-http-nio-15] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[6e700993a482],[UP] +2026-05-18 10:47:57 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[16be53c14e2b],[DOWN] +2026-05-18 10:48:10 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [RuoYi-Vue-Plus],[08432fb0b14f],[UP] +2026-05-18 10:49:46 [reactor-http-nio-14] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:50:10 [parallel-6] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=112, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400467644416, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:49:46.655Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:50:10 [parallel-6] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:51:17 [reactor-http-nio-9] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[DOWN] +2026-05-18 10:51:40 [parallel-2] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=cc38f3b5f0d4, version=577, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400467222528, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:51:17.169Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://192.168.5.200:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://192.168.5.200:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://192.168.5.200:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://192.168.5.200:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://192.168.5.200:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://192.168.5.200:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://192.168.5.200:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://192.168.5.200:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://192.168.5.200:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://192.168.5.200:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://192.168.5.200:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://192.168.5.200:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://192.168.5.200:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:51:40 [parallel-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[cc38f3b5f0d4],[OFFLINE] +2026-05-18 10:52:37 [reactor-http-nio-2] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:53:00 [parallel-12] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=114, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400466874368, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:52:37.665Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:53:00 [parallel-12] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] +2026-05-18 10:53:58 [reactor-http-nio-11] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[DOWN] +2026-05-18 10:54:20 [parallel-8] INFO d.c.b.a.s.services.StatusUpdater - Couldn't retrieve status for Instance(id=e3cfca7d8d59, version=116, registration=Registration(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={db={status=DOWN, details={error=org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.}}, diskSpace={status=UP, details={total=484750389248, free=400466477056, threshold=10485760, exists=true}}, ping={status=UP}}), statusTimestamp=2026-05-18T02:53:58.172Z, info=Info(values={}), endpoints=Endpoints(endpoints={caches=Endpoint(id=caches, url=http://127.0.0.1:9100/xxl-job-admin/actuator/caches), loggers=Endpoint(id=loggers, url=http://127.0.0.1:9100/xxl-job-admin/actuator/loggers), logfile=Endpoint(id=logfile, url=http://127.0.0.1:9100/xxl-job-admin/actuator/logfile), health=Endpoint(id=health, url=http://127.0.0.1:9100/xxl-job-admin/actuator/health), env=Endpoint(id=env, url=http://127.0.0.1:9100/xxl-job-admin/actuator/env), heapdump=Endpoint(id=heapdump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/heapdump), scheduledtasks=Endpoint(id=scheduledtasks, url=http://127.0.0.1:9100/xxl-job-admin/actuator/scheduledtasks), mappings=Endpoint(id=mappings, url=http://127.0.0.1:9100/xxl-job-admin/actuator/mappings), beans=Endpoint(id=beans, url=http://127.0.0.1:9100/xxl-job-admin/actuator/beans), configprops=Endpoint(id=configprops, url=http://127.0.0.1:9100/xxl-job-admin/actuator/configprops), threaddump=Endpoint(id=threaddump, url=http://127.0.0.1:9100/xxl-job-admin/actuator/threaddump), metrics=Endpoint(id=metrics, url=http://127.0.0.1:9100/xxl-job-admin/actuator/metrics), conditions=Endpoint(id=conditions, url=http://127.0.0.1:9100/xxl-job-admin/actuator/conditions), info=Endpoint(id=info, url=http://127.0.0.1:9100/xxl-job-admin/actuator/info)}), buildVersion=null, tags=Tags(values={})) +java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 10000ms in 'map' (and no fallback has been configured) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: +Error has been observed at the following site(s): + *__checkpoint ⇢ Request to GET health [DefaultWebClient] +Original Stack Trace: + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:295) + at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:280) + at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:419) + at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.propagateDelay(MonoDelay.java:271) + at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:286) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) + at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) + at java.util.concurrent.FutureTask.run(FutureTask.java:266) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:54:20 [parallel-8] INFO c.r.m.admin.notifier.CustomNotifier - Instance Status Change: [ruoyi-xxl-job-admin],[e3cfca7d8d59],[OFFLINE] diff --git a/logs/ruoyi-xxl-job-admin.log b/logs/ruoyi-xxl-job-admin.log index 5737b0e..8d9c372 100644 --- a/logs/ruoyi-xxl-job-admin.log +++ b/logs/ruoyi-xxl-job-admin.log @@ -1,51 +1,374939 @@ -2026-04-11 01:34:00 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 02:44:00 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 02:44:40 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 05:14:20 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 06:07:30 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 06:07:46 [HikariCP housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - HikariCP - Thread starvation or clock leap detected (housekeeper delta=46s635ms171µs800ns). -2026-04-11 06:44:51 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 07:09:50 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 08:50:10 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 08:50:16 [HikariCP housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - HikariCP - Thread starvation or clock leap detected (housekeeper delta=49s98ms91µs500ns). -2026-04-11 08:50:40 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 09:57:00 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://192.168.5.200:9100/xxl-job-admin/actuator, healthUrl=http://192.168.5.200:9100/xxl-job-admin/actuator/health, serviceUrl=http://192.168.5.200:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level -2026-04-11 09:57:19 [HikariCP housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - HikariCP - Thread starvation or clock leap detected (housekeeper delta=48s548ms12µs600ns). -2026-04-11 17:00:04 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.alarm.impl.EmailJobAlarm - >>>>>>>>>>> xxl-job, job fail alarm email send error, JobLogId:5974 -org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 535 Login fail. Account is abnormal, service is not open, password is incorrect, login frequency limited, or system is busy. More information at https://help.mail.qq.com/detail/108/1023 - - at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:440) - at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:361) - at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:356) - at com.xxl.job.admin.core.alarm.impl.EmailJobAlarm.doAlarm(EmailJobAlarm.java:74) - at com.xxl.job.admin.core.alarm.JobAlarmer.alarm(JobAlarmer.java:52) - at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:66) +2026-05-18 08:34:00 [registrationTask1] WARN d.c.b.a.c.r.ApplicationRegistrator - Failed to register application as Application(name=ruoyi-xxl-job-admin, managementUrl=http://127.0.0.1:9100/xxl-job-admin/actuator, healthUrl=http://127.0.0.1:9100/xxl-job-admin/actuator/health, serviceUrl=http://127.0.0.1:9100/xxl-job-admin) at spring-boot-admin ([http://localhost:9090/admin/instances]): I/O error on POST request for "http://localhost:9090/admin/instances": Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out. Further attempts are logged on DEBUG level +2026-05-18 08:34:00 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:750) -Caused by: javax.mail.AuthenticationFailedException: 535 Login fail. Account is abnormal, service is not open, password is incorrect, login frequency limited, or system is busy. More information at https://help.mail.qq.com/detail/108/1023 - - at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:947) - at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:858) - at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:762) - at javax.mail.Service.connect(Service.java:342) - at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:518) - at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:437) - ... 6 common frames omitted -2026-04-11 17:30:06 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.alarm.impl.EmailJobAlarm - >>>>>>>>>>> xxl-job, job fail alarm email send error, JobLogId:5975 -org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 535 Login fail. Account is abnormal, service is not open, password is incorrect, login frequency limited, or system is busy. More information at https://help.mail.qq.com/detail/108/1023 - - at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:440) - at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:361) - at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:356) - at com.xxl.job.admin.core.alarm.impl.EmailJobAlarm.doAlarm(EmailJobAlarm.java:74) - at com.xxl.job.admin.core.alarm.JobAlarmer.alarm(JobAlarmer.java:52) - at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:66) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:00 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:00 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:750) -Caused by: javax.mail.AuthenticationFailedException: 535 Login fail. Account is abnormal, service is not open, password is incorrect, login frequency limited, or system is busy. More information at https://help.mail.qq.com/detail/108/1023 - - at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:947) - at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:858) - at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:762) - at javax.mail.Service.connect(Service.java:342) - at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:518) - at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:437) - ... 6 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:02 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32714782ms to respond +2026-05-18 08:34:02 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:34:02 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:05 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:05 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:05 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32717762ms to respond +2026-05-18 08:34:05 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:34:05 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:34:10 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:34:15 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-477982935] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:15 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:15 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32737954ms to respond +2026-05-18 08:34:15 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:34:15 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-477982935] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:34:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-451650552] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-451650552] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:34:26 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:31 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:31 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:31 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:31 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32763142ms to respond +2026-05-18 08:34:31 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:34:31 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:36 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:36 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:36 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:36 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32768206ms to respond +2026-05-18 08:34:36 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:34:36 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:41 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:34:41 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:41 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:34:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:34:46 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:34:51 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:51 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:51 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:51 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14394ms to respond +2026-05-18 08:34:56 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:56 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2029015554] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:34:56 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:34:56 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19453ms to respond +2026-05-18 08:35:01 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2029015554] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:35:01 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:06 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:06 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:06 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:11 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:11 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:11 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:16 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:16 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:16 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:16 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32748490ms to respond +2026-05-18 08:35:21 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:21 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1330052633] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:21 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:21 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32753545ms to respond +2026-05-18 08:35:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1330052633] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:35:26 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:31 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:31 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:31 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:31 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14727ms to respond +2026-05-18 08:35:36 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:36 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:36 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:36 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19780ms to respond +2026-05-18 08:35:41 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:41 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:41 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:46 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:35:51 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:51 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-641852975] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:35:51 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:35:51 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 44932ms to respond +2026-05-18 08:35:56 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-641852975] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:35:56 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:01 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:01 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:01 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:01 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65014ms to respond +2026-05-18 08:36:06 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:06 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:06 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:06 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70071ms to respond +2026-05-18 08:36:11 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:11 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:11 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:11 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 85122ms to respond +2026-05-18 08:36:17 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:36:17 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:17 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:36:22 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:22 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:22 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:27 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:27 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:27 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:27 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10174ms to respond +2026-05-18 08:36:32 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:36:32 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:32 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:36:37 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:36:37 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:37 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:36:42 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:42 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:42 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:42 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35317ms to respond +2026-05-18 08:36:47 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:47 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:47 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:47 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50360ms to respond +2026-05-18 08:36:52 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:52 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-332872839] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:36:52 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:36:52 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55417ms to respond +2026-05-18 08:36:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-332872839] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:36:57 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:02 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:02 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:02 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:07 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:07 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:07 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:07 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80578ms to respond +2026-05-18 08:37:12 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:12 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:12 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:12 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95634ms to respond +2026-05-18 08:37:17 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:17 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:17 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:17 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100681ms to respond +2026-05-18 08:37:22 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:22 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1417182522] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:22 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:22 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115734ms to respond +2026-05-18 08:37:27 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1417182522] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:37:27 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:32 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:32 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:32 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:32 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11983ms to respond +2026-05-18 08:37:37 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:37 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:37 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:37 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17050ms to respond +2026-05-18 08:37:42 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:42 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:42 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:47 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:47 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:47 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37148ms to respond +2026-05-18 08:37:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:52 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:37:57 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:57 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:37:57 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:37:57 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57270ms to respond +2026-05-18 08:38:02 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1987002309] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:02 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:02 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62310ms to respond +2026-05-18 08:38:08 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1987002309] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:38:08 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:13 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:13 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:13 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:13 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 82430ms to respond +2026-05-18 08:38:18 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:18 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:18 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:18 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97481ms to respond +2026-05-18 08:38:23 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:23 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:23 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:23 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102543ms to respond +2026-05-18 08:38:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:38:28 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:38:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:38:33 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:38:38 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:38 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:38 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:38 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17645ms to respond +2026-05-18 08:38:43 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:43 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:43 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:43 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 22709ms to respond +2026-05-18 08:38:48 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-314766993] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:48 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:48 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37748ms to respond +2026-05-18 08:38:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-314766993] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:38:53 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:58 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:38:58 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:38:58 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57855ms to respond +2026-05-18 08:39:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:03 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:08 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:08 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:08 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:08 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77975ms to respond +2026-05-18 08:39:13 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:13 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:13 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:13 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 83020ms to respond +2026-05-18 08:39:18 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:18 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-404513153] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:18 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-404513153] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:39:23 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:28 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:28 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:28 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:33 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:33 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:33 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:33 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13051ms to respond +2026-05-18 08:39:38 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:38 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:38 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:43 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:43 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:43 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33153ms to respond +2026-05-18 08:39:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:48 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:39:53 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:53 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:53 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:53 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53242ms to respond +2026-05-18 08:39:59 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-354141316] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:39:59 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:39:59 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58313ms to respond +2026-05-18 08:40:04 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-354141316] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:40:04 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:09 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:09 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:09 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:09 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78388ms to respond +2026-05-18 08:40:14 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:14 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:14 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:14 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93470ms to respond +2026-05-18 08:40:19 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:19 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:19 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:19 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98519ms to respond +2026-05-18 08:40:24 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:24 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:24 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:24 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113592ms to respond +2026-05-18 08:40:29 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:40:29 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:29 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:40:34 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:34 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:34 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:34 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13473ms to respond +2026-05-18 08:40:39 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:39 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:39 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:39 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18516ms to respond +2026-05-18 08:40:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:40:44 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:40:49 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:40:49 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:49 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:40:54 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:54 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1933250283] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:40:54 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:40:54 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 43661ms to respond +2026-05-18 08:40:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1933250283] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:40:59 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:04 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:04 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:04 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:04 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 63758ms to respond +2026-05-18 08:41:09 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:09 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:09 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:09 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68803ms to respond +2026-05-18 08:41:14 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:14 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:14 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:14 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 83866ms to respond +2026-05-18 08:41:19 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:41:19 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:19 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:41:24 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:24 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:24 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:24 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 103951ms to respond +2026-05-18 08:41:29 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:29 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:29 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:29 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109010ms to respond +2026-05-18 08:41:34 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-702997963] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:34 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:34 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 124074ms to respond +2026-05-18 08:41:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-702997963] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:41:39 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:44 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:44 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:44 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:44 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13939ms to respond +2026-05-18 08:41:49 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:41:49 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:49 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:41:55 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:55 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:41:55 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:41:55 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34048ms to respond +2026-05-18 08:42:00 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:00 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:00 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39101ms to respond +2026-05-18 08:42:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:42:05 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:42:10 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:10 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:10 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:10 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59194ms to respond +2026-05-18 08:42:15 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:15 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:15 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:15 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74290ms to respond +2026-05-18 08:42:20 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1622563750] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:20 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:20 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79344ms to respond +2026-05-18 08:42:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1622563750] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:42:25 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:30 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:30 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:30 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:30 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99434ms to respond +2026-05-18 08:42:35 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:35 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:35 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:35 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114505ms to respond +2026-05-18 08:42:40 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:40 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:40 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:40 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119559ms to respond +2026-05-18 08:42:45 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:45 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:45 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:45 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134601ms to respond +2026-05-18 08:42:45 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:42:45 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:42:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:42:50 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:42:55 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:55 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:42:55 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:42:55 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14414ms to respond +2026-05-18 08:43:00 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:00 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:00 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19470ms to respond +2026-05-18 08:43:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:43:05 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:43:10 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-642705862] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:10 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:10 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39585ms to respond +2026-05-18 08:43:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-642705862] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:43:15 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:20 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:20 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:20 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:20 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59702ms to respond +2026-05-18 08:43:25 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:25 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:25 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:25 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64768ms to respond +2026-05-18 08:43:30 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:30 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:30 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:30 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79818ms to respond +2026-05-18 08:43:35 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:35 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:35 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:35 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94869ms to respond +2026-05-18 08:43:40 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:40 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:40 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:40 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99925ms to respond +2026-05-18 08:43:46 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:43:46 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:46 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:43:51 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:51 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:51 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:43:51 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120027ms to respond +2026-05-18 08:43:56 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:43:56 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:43:56 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:44:01 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:01 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:01 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:01 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140173ms to respond +2026-05-18 08:44:01 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:44:01 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:44:06 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-199093423] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:06 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:06 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145215ms to respond +2026-05-18 08:44:06 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:44:06 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:44:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-199093423] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:44:11 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:16 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:16 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:16 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:16 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15018ms to respond +2026-05-18 08:44:21 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:21 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:21 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:21 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20062ms to respond +2026-05-18 08:44:26 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:44:26 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:26 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:44:31 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:31 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:31 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:31 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 40162ms to respond +2026-05-18 08:44:36 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:36 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:36 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:36 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55206ms to respond +2026-05-18 08:44:41 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:41 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:41 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:41 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60278ms to respond +2026-05-18 08:44:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:44:46 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:44:51 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:51 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:51 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:51 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80376ms to respond +2026-05-18 08:44:56 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:56 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:44:56 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:44:56 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95415ms to respond +2026-05-18 08:45:01 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:01 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1465939701] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:01 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:01 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100454ms to respond +2026-05-18 08:45:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1465939701] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:45:06 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:11 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:11 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:11 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:11 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120547ms to respond +2026-05-18 08:45:16 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:16 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:16 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:16 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135626ms to respond +2026-05-18 08:45:16 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:45:16 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:45:21 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:21 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:21 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:21 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140667ms to respond +2026-05-18 08:45:21 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:45:21 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:45:26 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:26 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:26 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:26 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 155717ms to respond +2026-05-18 08:45:26 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:45:26 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:45:31 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:45:31 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:31 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:45:36 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:36 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:36 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:42 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:42 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:42 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:42 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20565ms to respond +2026-05-18 08:45:47 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:47 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:47 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25630ms to respond +2026-05-18 08:45:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:45:52 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:45:57 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-211382830] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:45:57 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:45:57 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45737ms to respond +2026-05-18 08:46:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-211382830] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:46:02 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:07 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:07 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:07 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:07 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65812ms to respond +2026-05-18 08:46:12 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:12 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:12 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:12 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70864ms to respond +2026-05-18 08:46:17 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:46:17 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:17 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:46:22 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:22 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:22 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:22 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90966ms to respond +2026-05-18 08:46:27 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:27 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:27 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:27 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106020ms to respond +2026-05-18 08:46:32 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:32 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:32 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:32 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111089ms to respond +2026-05-18 08:46:37 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:46:37 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:37 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:46:42 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:42 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:42 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:42 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131189ms to respond +2026-05-18 08:46:42 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:46:42 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:46:47 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:47 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:47 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:47 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146238ms to respond +2026-05-18 08:46:47 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:46:47 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:46:52 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:52 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:52 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:52 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151305ms to respond +2026-05-18 08:46:52 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:46:52 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:46:57 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-538712228] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:46:57 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:46:57 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 166358ms to respond +2026-05-18 08:46:57 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:46:57 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:47:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-538712228] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:47:02 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:07 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:07 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:07 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:12 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:12 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:12 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:12 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 22097ms to respond +2026-05-18 08:47:17 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:17 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:17 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:17 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27145ms to respond +2026-05-18 08:47:22 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:47:22 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:22 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:47:27 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:27 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:27 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:27 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47231ms to respond +2026-05-18 08:47:33 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:33 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:33 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:33 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62304ms to respond +2026-05-18 08:47:38 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:38 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:38 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 67371ms to respond +2026-05-18 08:47:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:47:43 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:47:48 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:48 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:48 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:48 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87490ms to respond +2026-05-18 08:47:53 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:53 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:53 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:53 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102560ms to respond +2026-05-18 08:47:58 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-153299896] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:47:58 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:47:58 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107616ms to respond +2026-05-18 08:48:03 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-153299896] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:48:03 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:08 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:08 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:08 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:08 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127728ms to respond +2026-05-18 08:48:13 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:13 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:13 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:13 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142772ms to respond +2026-05-18 08:48:13 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:48:13 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:48:18 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:18 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:18 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:18 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147822ms to respond +2026-05-18 08:48:18 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:48:18 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:48:23 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:48:23 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:23 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:48:28 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:28 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:28 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:33 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:33 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:33 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12848ms to respond +2026-05-18 08:48:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:48:38 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:48:43 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:43 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1519415116] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:43 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:43 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32950ms to respond +2026-05-18 08:48:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1519415116] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:48:48 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:53 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:53 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:53 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:53 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53027ms to respond +2026-05-18 08:48:58 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:58 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:48:58 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:48:58 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58070ms to respond +2026-05-18 08:49:03 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:03 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:03 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:03 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73114ms to respond +2026-05-18 08:49:08 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:08 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:08 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:08 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88145ms to respond +2026-05-18 08:49:13 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:13 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:13 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:13 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93203ms to respond +2026-05-18 08:49:18 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:49:18 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:18 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:49:23 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:23 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:23 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:23 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113306ms to respond +2026-05-18 08:49:29 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:29 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:29 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:29 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128374ms to respond +2026-05-18 08:49:34 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:34 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:34 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:34 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133436ms to respond +2026-05-18 08:49:34 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:49:34 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:49:39 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:49:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-250325093] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:39 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:49:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-250325093] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:49:44 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:49 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:49 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:49 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:54 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:54 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:54 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:54 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13392ms to respond +2026-05-18 08:49:59 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:59 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:49:59 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:49:59 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28454ms to respond +2026-05-18 08:50:04 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:50:04 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:04 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:50:09 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:09 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:09 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:09 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48545ms to respond +2026-05-18 08:50:14 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:14 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:14 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:14 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53585ms to respond +2026-05-18 08:50:19 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:19 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:19 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68631ms to respond +2026-05-18 08:50:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:50:24 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:50:29 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:29 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:29 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:29 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88747ms to respond +2026-05-18 08:50:34 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:34 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:34 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:34 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93804ms to respond +2026-05-18 08:50:39 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-230379293] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:39 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:39 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108863ms to respond +2026-05-18 08:50:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-230379293] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:50:44 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:49 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:49 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:49 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:49 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128975ms to respond +2026-05-18 08:50:54 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:54 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:54 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:54 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134022ms to respond +2026-05-18 08:50:54 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:50:54 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:50:59 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:59 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:50:59 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:50:59 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149079ms to respond +2026-05-18 08:50:59 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:50:59 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:51:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:51:04 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:51:09 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:09 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:09 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:14 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:14 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:14 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:14 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13950ms to respond +2026-05-18 08:51:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:51:20 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:51:25 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1826021805] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:25 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:25 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34047ms to respond +2026-05-18 08:51:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1826021805] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:51:30 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:35 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:35 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:35 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:35 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54131ms to respond +2026-05-18 08:51:40 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:40 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:40 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:40 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59190ms to respond +2026-05-18 08:51:45 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:51:45 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:45 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:51:50 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:50 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:51:50 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:50 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79292ms to respond +2026-05-18 08:51:55 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:55 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:51:55 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94361ms to respond +2026-05-18 08:51:55 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:00 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:00 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:00 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:00 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99416ms to respond +2026-05-18 08:52:05 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:52:05 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:05 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:52:10 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:10 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:10 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:10 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119513ms to respond +2026-05-18 08:52:15 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:15 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:15 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:15 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134562ms to respond +2026-05-18 08:52:15 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:52:15 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:52:20 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:20 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:20 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:20 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139621ms to respond +2026-05-18 08:52:20 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:52:20 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:52:25 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-554670664] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:25 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:25 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154670ms to respond +2026-05-18 08:52:25 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:52:25 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:52:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-554670664] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:52:30 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:35 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:35 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:35 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:35 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14468ms to respond +2026-05-18 08:52:40 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:40 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:40 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:40 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19512ms to respond +2026-05-18 08:52:45 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:52:45 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:45 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:52:50 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:50 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:50 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:50 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39606ms to respond +2026-05-18 08:52:55 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:55 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:52:55 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:52:55 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54688ms to respond +2026-05-18 08:53:00 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:00 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:00 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:00 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59756ms to respond +2026-05-18 08:53:05 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:05 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:05 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74811ms to respond +2026-05-18 08:53:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:53:10 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:53:15 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:15 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:15 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:15 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94897ms to respond +2026-05-18 08:53:21 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:21 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:21 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:21 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99948ms to respond +2026-05-18 08:53:26 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1010142706] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:26 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:26 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115010ms to respond +2026-05-18 08:53:31 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1010142706] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:53:31 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:36 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:36 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:36 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:36 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135106ms to respond +2026-05-18 08:53:36 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:53:36 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:53:41 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:41 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:41 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:41 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140157ms to respond +2026-05-18 08:53:41 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:53:41 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:53:46 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:46 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:46 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:46 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 155223ms to respond +2026-05-18 08:53:46 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:53:46 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:53:51 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:53:51 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:51 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:53:56 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:53:56 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:53:56 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:01 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:01 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:01 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:01 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20096ms to respond +2026-05-18 08:54:06 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:06 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:06 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:06 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25145ms to respond +2026-05-18 08:54:11 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:54:11 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:11 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:54:16 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1406717743] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:16 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:16 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45244ms to respond +2026-05-18 08:54:21 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1406717743] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:54:21 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:26 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:26 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:26 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:26 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65366ms to respond +2026-05-18 08:54:31 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:31 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:31 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:31 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70415ms to respond +2026-05-18 08:54:36 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:36 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:36 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:36 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 85471ms to respond +2026-05-18 08:54:41 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:41 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:41 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:41 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100517ms to respond +2026-05-18 08:54:46 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:46 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:46 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:46 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 105573ms to respond +2026-05-18 08:54:51 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:54:51 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:51 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:54:56 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:56 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:54:56 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:54:56 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 125667ms to respond +2026-05-18 08:55:01 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:55:01 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:01 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:55:06 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:06 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:06 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:06 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145798ms to respond +2026-05-18 08:55:06 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:55:06 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:55:12 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:12 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:12 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:12 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 150843ms to respond +2026-05-18 08:55:12 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:55:12 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:55:17 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:17 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-351433629] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:17 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:17 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 165900ms to respond +2026-05-18 08:55:17 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:55:17 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:55:22 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-351433629] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:55:22 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:27 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:27 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:27 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:32 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:32 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:32 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:32 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11453ms to respond +2026-05-18 08:55:37 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:37 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:37 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:37 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26514ms to respond +2026-05-18 08:55:42 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:55:42 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:42 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:55:47 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:47 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:47 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:47 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46629ms to respond +2026-05-18 08:55:52 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:52 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:52 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:52 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51701ms to respond +2026-05-18 08:55:57 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:57 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:55:57 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:55:57 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66766ms to respond +2026-05-18 08:56:02 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:56:02 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:02 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:56:07 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:07 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:07 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:07 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86876ms to respond +2026-05-18 08:56:12 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:12 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:12 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:12 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101923ms to respond +2026-05-18 08:56:17 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:17 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-504801462] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:17 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:17 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106978ms to respond +2026-05-18 08:56:22 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-504801462] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:56:22 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:27 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:27 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:27 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:27 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127097ms to respond +2026-05-18 08:56:32 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:32 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:32 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:32 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142142ms to respond +2026-05-18 08:56:32 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:56:32 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:56:37 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:37 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:37 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:37 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147211ms to respond +2026-05-18 08:56:37 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:56:37 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:56:42 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:56:42 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:56:42 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:47 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:47 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:56:53 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:56:58 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:58 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:56:58 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:56:58 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27162ms to respond +2026-05-18 08:57:03 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:03 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-928099433] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:03 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:03 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32217ms to respond +2026-05-18 08:57:08 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-928099433] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:57:08 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:13 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:13 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:13 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:13 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52316ms to respond +2026-05-18 08:57:18 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:18 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:18 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:18 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 67375ms to respond +2026-05-18 08:57:23 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:23 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:23 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:23 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72429ms to respond +2026-05-18 08:57:28 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:57:28 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:28 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:57:33 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:33 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:33 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:33 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92538ms to respond +2026-05-18 08:57:38 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:57:38 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:38 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:57:43 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:43 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:43 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:43 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112655ms to respond +2026-05-18 08:57:48 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:48 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:48 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:48 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117728ms to respond +2026-05-18 08:57:53 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:53 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:53 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:53 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132806ms to respond +2026-05-18 08:57:53 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:57:53 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:57:58 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1250482975] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:57:58 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:57:58 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147863ms to respond +2026-05-18 08:57:58 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:57:58 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:58:03 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1250482975] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:58:03 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:08 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:08 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:08 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:13 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:13 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:13 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:13 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13023ms to respond +2026-05-18 08:58:18 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:18 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:18 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:18 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28082ms to respond +2026-05-18 08:58:23 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:58:23 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:23 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:58:28 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:28 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:28 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:28 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48163ms to respond +2026-05-18 08:58:33 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:33 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:33 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:33 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53223ms to respond +2026-05-18 08:58:38 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:38 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:38 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68283ms to respond +2026-05-18 08:58:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:58:44 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:58:49 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:49 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:49 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:49 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88371ms to respond +2026-05-18 08:58:54 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:54 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:54 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:54 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93418ms to respond +2026-05-18 08:58:59 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1564786285] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:58:59 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:58:59 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108472ms to respond +2026-05-18 08:59:04 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1564786285] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:59:04 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:09 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:09 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:09 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:09 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128598ms to respond +2026-05-18 08:59:14 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:14 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:14 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:14 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133661ms to respond +2026-05-18 08:59:14 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 08:59:14 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:59:19 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:59:19 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 08:59:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:59:24 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 08:59:29 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1282732594] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:29 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:29 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18590ms to respond +2026-05-18 08:59:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1282732594] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 08:59:34 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:39 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:39 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:39 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:39 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38712ms to respond +2026-05-18 08:59:44 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:44 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:44 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:44 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 43761ms to respond +2026-05-18 08:59:49 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:49 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:49 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:49 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58800ms to respond +2026-05-18 08:59:54 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:54 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:54 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:54 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73869ms to respond +2026-05-18 08:59:59 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:59 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 08:59:59 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 08:59:59 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78921ms to respond +2026-05-18 09:00:04 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:00:04 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:00:04 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:09 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:09 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:09 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:09 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99022ms to respond +2026-05-18 09:00:14 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:00:14 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:14 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:00:19 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:19 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:19 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:19 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119150ms to respond +2026-05-18 09:00:24 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:24 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:24 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:24 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 124194ms to respond +2026-05-18 09:00:29 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2125770698] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:29 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:29 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139240ms to respond +2026-05-18 09:00:29 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:00:29 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:00:35 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2125770698] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:00:35 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:40 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:40 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:40 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:45 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:45 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:45 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:45 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 24148ms to respond +2026-05-18 09:00:50 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:50 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:50 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:00:50 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29187ms to respond +2026-05-18 09:00:55 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:00:55 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:00:55 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:01:00 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:00 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:00 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:00 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49305ms to respond +2026-05-18 09:01:05 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:05 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:05 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:05 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64364ms to respond +2026-05-18 09:01:10 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:10 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:10 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69418ms to respond +2026-05-18 09:01:15 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:01:15 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:15 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:01:20 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:20 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:20 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:20 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89518ms to respond +2026-05-18 09:01:25 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:25 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:25 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:25 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 104577ms to respond +2026-05-18 09:01:30 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1697871593] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:30 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:30 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109615ms to respond +2026-05-18 09:01:35 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1697871593] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:01:35 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:40 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:40 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:40 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:40 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 129690ms to respond +2026-05-18 09:01:45 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:45 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:45 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:45 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144761ms to respond +2026-05-18 09:01:45 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:01:45 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:01:50 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:50 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:01:50 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:01:50 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149824ms to respond +2026-05-18 09:01:50 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:01:50 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:01:55 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:01:55 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:01:55 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:00 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:00 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:00 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:05 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:05 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:05 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15068ms to respond +2026-05-18 09:02:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:02:10 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:02:15 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1169914724] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:15 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:15 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35158ms to respond +2026-05-18 09:02:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1169914724] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:02:20 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:25 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:25 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:25 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:25 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55269ms to respond +2026-05-18 09:02:31 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:31 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:31 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:31 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60305ms to respond +2026-05-18 09:02:36 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:36 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:36 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:36 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75373ms to respond +2026-05-18 09:02:41 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:02:41 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:41 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:02:46 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:46 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:46 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:46 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95510ms to respond +2026-05-18 09:02:51 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:51 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:51 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:02:51 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100559ms to respond +2026-05-18 09:02:56 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:02:56 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:02:56 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:03:01 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:01 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:01 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:01 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120632ms to respond +2026-05-18 09:03:06 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:06 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:06 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:06 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135687ms to respond +2026-05-18 09:03:06 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:03:06 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:03:11 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-403079444] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:11 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:11 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140731ms to respond +2026-05-18 09:03:11 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:03:11 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:03:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-403079444] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:03:16 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:21 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:21 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:21 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:21 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10616ms to respond +2026-05-18 09:03:26 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:26 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:26 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:26 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15668ms to respond +2026-05-18 09:03:31 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:03:31 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:31 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:03:36 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:36 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:36 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:36 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35762ms to respond +2026-05-18 09:03:41 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:41 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:41 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:41 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50812ms to respond +2026-05-18 09:03:46 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:46 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:46 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55872ms to respond +2026-05-18 09:03:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:03:51 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:03:56 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:56 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:03:56 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:03:56 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75956ms to respond +2026-05-18 09:04:01 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:01 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1684717118] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:01 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:01 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90997ms to respond +2026-05-18 09:04:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1684717118] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:04:06 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:11 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:11 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:11 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:11 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111108ms to respond +2026-05-18 09:04:16 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:16 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:16 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:16 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126172ms to respond +2026-05-18 09:04:22 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:22 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:22 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:22 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131228ms to respond +2026-05-18 09:04:22 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:04:22 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:04:27 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:27 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:27 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:27 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146290ms to respond +2026-05-18 09:04:27 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:04:27 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:04:32 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:04:32 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:32 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:04:37 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:37 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:37 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:42 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:04:42 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:42 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:04:47 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:47 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:47 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:47 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26228ms to respond +2026-05-18 09:04:52 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:52 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:52 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:52 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 41293ms to respond +2026-05-18 09:04:57 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-940799844] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:04:57 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:04:57 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46361ms to respond +2026-05-18 09:05:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-940799844] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:05:02 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:07 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:07 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:07 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:07 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66455ms to respond +2026-05-18 09:05:12 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:12 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:12 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:12 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 81515ms to respond +2026-05-18 09:05:17 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:17 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:17 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:17 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86580ms to respond +2026-05-18 09:05:22 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:05:22 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:22 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:05:27 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:05:27 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:27 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:05:32 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:32 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:32 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:32 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111713ms to respond +2026-05-18 09:05:37 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:37 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:37 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:37 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126750ms to respond +2026-05-18 09:05:42 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:42 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:42 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:42 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131811ms to respond +2026-05-18 09:05:42 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:05:42 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:05:47 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:47 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1921314701] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:47 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:47 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146865ms to respond +2026-05-18 09:05:47 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:05:47 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:05:52 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1921314701] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:05:52 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:57 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:05:57 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:05:57 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:02 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:02 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:02 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:02 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 22164ms to respond +2026-05-18 09:06:07 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:07 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:07 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:07 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27221ms to respond +2026-05-18 09:06:12 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:06:12 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:12 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:06:17 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:17 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:17 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:17 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47294ms to respond +2026-05-18 09:06:23 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:23 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:23 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:23 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62337ms to respond +2026-05-18 09:06:28 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:28 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:28 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:28 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 67406ms to respond +2026-05-18 09:06:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:06:33 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:06:38 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:38 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2115116974] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:38 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:38 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87499ms to respond +2026-05-18 09:06:43 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2115116974] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:06:43 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:48 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:48 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:48 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:48 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107600ms to respond +2026-05-18 09:06:53 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:53 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:53 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:53 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 122673ms to respond +2026-05-18 09:06:58 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:58 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:06:58 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:06:58 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127729ms to respond +2026-05-18 09:07:03 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:07:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:03 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:07:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:08 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:13 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:13 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:13 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:13 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12771ms to respond +2026-05-18 09:07:18 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:18 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:18 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:18 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27811ms to respond +2026-05-18 09:07:23 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1159724273] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:23 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:23 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32864ms to respond +2026-05-18 09:07:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1159724273] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:07:28 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:33 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:33 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:33 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:33 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52986ms to respond +2026-05-18 09:07:38 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:38 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:38 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:38 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68058ms to respond +2026-05-18 09:07:43 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:43 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:43 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:43 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73115ms to respond +2026-05-18 09:07:48 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:48 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:48 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:53 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:53 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:53 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:07:58 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:58 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:07:58 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:07:58 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98289ms to respond +2026-05-18 09:08:03 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:03 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:03 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:03 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113321ms to respond +2026-05-18 09:08:09 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2003926753] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:09 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:09 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118370ms to respond +2026-05-18 09:08:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2003926753] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:08:14 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:19 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:19 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:19 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:24 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:08:24 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:24 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:08:29 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:29 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:29 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:29 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28304ms to respond +2026-05-18 09:08:34 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:34 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:34 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:34 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33351ms to respond +2026-05-18 09:08:39 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:39 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:39 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:39 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48391ms to respond +2026-05-18 09:08:44 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:44 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:44 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 63420ms to respond +2026-05-18 09:08:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:08:49 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:08:54 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:54 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:54 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:54 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 83485ms to respond +2026-05-18 09:08:59 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1553166382] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:08:59 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:08:59 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88532ms to respond +2026-05-18 09:09:04 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1553166382] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:09:04 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:09 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:09 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:09 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:09 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108580ms to respond +2026-05-18 09:09:14 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:14 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:14 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:14 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123620ms to respond +2026-05-18 09:09:19 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:19 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:19 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:19 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128660ms to respond +2026-05-18 09:09:24 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:09:24 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:24 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:09:29 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:29 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:29 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:09:34 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:09:39 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:39 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:39 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:39 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28843ms to respond +2026-05-18 09:09:44 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-998381187] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:44 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:44 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33894ms to respond +2026-05-18 09:09:49 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-998381187] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:09:49 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:54 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:54 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:54 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:54 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54016ms to respond +2026-05-18 09:09:59 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:59 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:09:59 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:09:59 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69070ms to respond +2026-05-18 09:10:04 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:04 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:04 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:04 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74107ms to respond +2026-05-18 09:10:09 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:09 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:09 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:14 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:14 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:14 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:14 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94220ms to respond +2026-05-18 09:10:19 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:19 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:19 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:24 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:24 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:24 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:24 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114314ms to respond +2026-05-18 09:10:30 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-598291094] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:30 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:30 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119361ms to respond +2026-05-18 09:10:35 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-598291094] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:10:35 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:40 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:40 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:40 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:45 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:45 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:45 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:10:50 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:50 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:50 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:50 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29457ms to respond +2026-05-18 09:10:55 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:55 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:10:55 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:10:55 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34513ms to respond +2026-05-18 09:11:00 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:00 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:00 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49572ms to respond +2026-05-18 09:11:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:11:05 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:11:10 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:10 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:10 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:10 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69667ms to respond +2026-05-18 09:11:15 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:15 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:15 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:15 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74727ms to respond +2026-05-18 09:11:20 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-665305473] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:20 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:20 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89790ms to respond +2026-05-18 09:11:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-665305473] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:11:25 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:30 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:30 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:30 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:30 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109910ms to respond +2026-05-18 09:11:35 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:35 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:35 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:35 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114965ms to respond +2026-05-18 09:11:40 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:11:40 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:40 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:11:45 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:11:45 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:45 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:11:50 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:50 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:50 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:50 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20013ms to respond +2026-05-18 09:11:55 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:55 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1058287652] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:11:55 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:11:55 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25055ms to respond +2026-05-18 09:12:00 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1058287652] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:12:00 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:05 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:05 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:05 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:05 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45140ms to respond +2026-05-18 09:12:10 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:10 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:10 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:10 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60205ms to respond +2026-05-18 09:12:15 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:15 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:15 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:15 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65257ms to respond +2026-05-18 09:12:20 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:20 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:20 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:26 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:26 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:26 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:26 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 85347ms to respond +2026-05-18 09:12:31 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:31 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:31 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:36 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:36 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:36 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:36 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 105451ms to respond +2026-05-18 09:12:41 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:41 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-410853824] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:41 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:41 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 110504ms to respond +2026-05-18 09:12:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-410853824] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:12:46 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:51 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:51 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:51 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:12:56 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:56 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:12:56 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:12:56 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15417ms to respond +2026-05-18 09:13:01 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:01 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:01 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:01 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20452ms to respond +2026-05-18 09:13:06 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:06 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:06 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:06 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35496ms to respond +2026-05-18 09:13:11 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:11 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:11 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:11 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50571ms to respond +2026-05-18 09:13:16 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:16 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:16 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:16 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55622ms to respond +2026-05-18 09:13:21 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:13:21 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:21 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:13:26 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1536772985] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:26 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:26 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75744ms to respond +2026-05-18 09:13:31 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1536772985] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:13:31 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:36 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:36 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:36 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:36 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95843ms to respond +2026-05-18 09:13:41 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:41 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:41 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:41 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 110906ms to respond +2026-05-18 09:13:46 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:46 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:46 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:46 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115955ms to respond +2026-05-18 09:13:51 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:51 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:13:51 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:13:51 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131025ms to respond +2026-05-18 09:13:51 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:13:51 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:13:56 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:13:56 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:13:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:14:01 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:14:06 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:06 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:06 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:06 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15929ms to respond +2026-05-18 09:14:11 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:11 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:11 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:11 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20999ms to respond +2026-05-18 09:14:16 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1317347336] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:16 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:16 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36041ms to respond +2026-05-18 09:14:21 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1317347336] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:14:21 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:27 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:27 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:27 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:27 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 56151ms to respond +2026-05-18 09:14:32 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:32 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:32 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:32 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61192ms to respond +2026-05-18 09:14:37 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:14:37 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:37 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:14:42 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:42 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:42 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:42 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 81262ms to respond +2026-05-18 09:14:47 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:47 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:47 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:47 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 96295ms to respond +2026-05-18 09:14:52 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:52 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:52 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:14:52 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101339ms to respond +2026-05-18 09:14:57 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:14:57 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:14:57 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:15:02 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:02 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:02 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:02 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 121446ms to respond +2026-05-18 09:15:07 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1579949926] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:07 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:07 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136492ms to respond +2026-05-18 09:15:07 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:15:07 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:15:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1579949926] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:15:12 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:17 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:17 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:17 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:22 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:15:22 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:22 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:15:27 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:27 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:27 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:27 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26361ms to respond +2026-05-18 09:15:32 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:32 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:32 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:32 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31417ms to respond +2026-05-18 09:15:37 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:37 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:37 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:37 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46451ms to respond +2026-05-18 09:15:42 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:42 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:42 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:42 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61487ms to respond +2026-05-18 09:15:47 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:47 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:47 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66515ms to respond +2026-05-18 09:15:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:15:52 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:15:57 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1276556398] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:15:57 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:15:57 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86589ms to respond +2026-05-18 09:16:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1276556398] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:16:02 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:07 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:07 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:07 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:07 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106696ms to respond +2026-05-18 09:16:12 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:12 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:12 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:12 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111751ms to respond +2026-05-18 09:16:17 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:17 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:17 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:17 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126780ms to respond +2026-05-18 09:16:22 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:22 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:22 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:22 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141800ms to respond +2026-05-18 09:16:22 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:16:22 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:16:27 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:16:27 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:16:27 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:32 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:16:32 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:32 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:16:37 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:37 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:37 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:37 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17145ms to respond +2026-05-18 09:16:42 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:42 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:42 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:42 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32194ms to respond +2026-05-18 09:16:47 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:47 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2016849660] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:47 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:47 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37211ms to respond +2026-05-18 09:16:52 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2016849660] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:16:52 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:57 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:57 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:16:57 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:16:57 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57284ms to respond +2026-05-18 09:17:02 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:02 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:02 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:02 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72327ms to respond +2026-05-18 09:17:08 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:08 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:08 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:08 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77372ms to respond +2026-05-18 09:17:13 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:13 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:13 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:13 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92404ms to respond +2026-05-18 09:17:18 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:18 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:18 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:23 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:23 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:23 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:28 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:28 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:28 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:28 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117493ms to respond +2026-05-18 09:17:33 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:33 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-183036093] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:33 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:33 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 122534ms to respond +2026-05-18 09:17:38 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-183036093] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:17:38 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:43 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:43 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:43 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:17:48 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:48 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:48 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:48 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17435ms to respond +2026-05-18 09:17:53 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:53 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:53 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:53 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 22472ms to respond +2026-05-18 09:17:58 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:58 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:17:58 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:17:58 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37515ms to respond +2026-05-18 09:18:03 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:03 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:03 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:03 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52562ms to respond +2026-05-18 09:18:08 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:08 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:08 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57609ms to respond +2026-05-18 09:18:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:18:13 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:18:18 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:18 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-296834335] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:18 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:18 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77678ms to respond +2026-05-18 09:18:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-296834335] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:18:23 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:28 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:28 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:28 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:28 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97736ms to respond +2026-05-18 09:18:33 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:33 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:33 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:33 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102776ms to respond +2026-05-18 09:18:38 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:38 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:38 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:38 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117813ms to respond +2026-05-18 09:18:43 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:43 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:43 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:43 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132841ms to respond +2026-05-18 09:18:43 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:18:43 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:18:48 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:48 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:48 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:48 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 137865ms to respond +2026-05-18 09:18:48 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:18:48 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:18:53 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:18:53 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:18:53 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:58 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:18:58 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:18:58 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:03 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:03 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:03 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12730ms to respond +2026-05-18 09:19:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:19:08 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:19:13 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:13 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:13 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:13 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32811ms to respond +2026-05-18 09:19:18 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:18 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:18 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:18 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47831ms to respond +2026-05-18 09:19:23 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1338321134] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:23 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:23 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52863ms to respond +2026-05-18 09:19:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1338321134] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:19:28 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:33 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:33 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:33 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:33 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72995ms to respond +2026-05-18 09:19:38 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:19:38 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:38 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:19:43 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:43 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:43 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:43 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93027ms to respond +2026-05-18 09:19:48 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:48 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:48 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:48 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98057ms to respond +2026-05-18 09:19:53 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:53 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:53 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:19:53 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113086ms to respond +2026-05-18 09:19:58 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:19:58 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:19:58 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:20:03 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:03 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:03 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:03 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133129ms to respond +2026-05-18 09:20:03 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:20:03 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:20:09 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:09 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:09 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:09 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138159ms to respond +2026-05-18 09:20:09 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:20:09 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:20:14 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-694910720] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:14 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:14 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 153195ms to respond +2026-05-18 09:20:14 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:20:14 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:20:19 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-694910720] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:20:19 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:24 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:24 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:24 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:24 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13362ms to respond +2026-05-18 09:20:29 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:29 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:29 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:29 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18413ms to respond +2026-05-18 09:20:34 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:20:34 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:34 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:20:39 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:39 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:39 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:39 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38503ms to respond +2026-05-18 09:20:44 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:44 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:44 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:44 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53528ms to respond +2026-05-18 09:20:49 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:49 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:49 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:49 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68584ms to respond +2026-05-18 09:20:54 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:54 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:20:54 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73627ms to respond +2026-05-18 09:20:59 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:20:59 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:20:59 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:21:04 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:04 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:04 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1470496649] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:04 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93685ms to respond +2026-05-18 09:21:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1470496649] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:21:09 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:14 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:14 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:14 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:14 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113775ms to respond +2026-05-18 09:21:19 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:19 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:19 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:19 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118800ms to respond +2026-05-18 09:21:24 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:24 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:24 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:24 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133827ms to respond +2026-05-18 09:21:24 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:21:24 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:21:29 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:21:29 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:29 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:21:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:21:34 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:21:39 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:39 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:39 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:39 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18716ms to respond +2026-05-18 09:21:44 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:44 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:44 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:44 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33790ms to respond +2026-05-18 09:21:49 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:49 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-214611030] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:49 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:49 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38832ms to respond +2026-05-18 09:21:54 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-214611030] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:21:54 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:59 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:59 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:21:59 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:21:59 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58913ms to respond +2026-05-18 09:22:04 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:04 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:04 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:04 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73971ms to respond +2026-05-18 09:22:09 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:09 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:09 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:09 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79001ms to respond +2026-05-18 09:22:14 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:22:14 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:14 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:22:19 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:19 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:19 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:19 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99063ms to respond +2026-05-18 09:22:24 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:22:24 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:24 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:22:29 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:29 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:29 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:29 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119127ms to respond +2026-05-18 09:22:34 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:34 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:34 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:34 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 124167ms to respond +2026-05-18 09:22:39 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-970318801] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:39 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:39 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139194ms to respond +2026-05-18 09:22:39 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:22:39 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:22:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-970318801] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:22:44 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:50 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:50 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:50 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:55 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:55 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:22:55 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:22:55 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 24077ms to respond +2026-05-18 09:23:00 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:00 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:00 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:00 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29120ms to respond +2026-05-18 09:23:05 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:23:05 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:05 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:23:10 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:10 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:10 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:10 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49193ms to respond +2026-05-18 09:23:15 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:15 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:15 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:15 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64222ms to respond +2026-05-18 09:23:20 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:20 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:20 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69275ms to respond +2026-05-18 09:23:25 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:23:25 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:25 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:23:30 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-689138366] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:30 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:30 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89348ms to respond +2026-05-18 09:23:35 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-689138366] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:23:35 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:40 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:40 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:40 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:40 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109403ms to respond +2026-05-18 09:23:45 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:45 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:45 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:45 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114445ms to respond +2026-05-18 09:23:50 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:50 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:50 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:50 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 129511ms to respond +2026-05-18 09:23:55 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:55 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:23:55 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:23:55 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144561ms to respond +2026-05-18 09:23:55 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:23:55 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:24:00 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:00 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:00 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:00 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149620ms to respond +2026-05-18 09:24:00 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:24:00 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:24:05 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:24:05 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:05 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:24:10 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:10 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:10 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:15 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:15 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:15 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:15 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14879ms to respond +2026-05-18 09:24:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:24:20 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:24:25 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:25 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:25 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:25 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34971ms to respond +2026-05-18 09:24:30 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:30 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:30 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:30 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50042ms to respond +2026-05-18 09:24:35 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:35 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1193600719] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:35 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:35 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55100ms to respond +2026-05-18 09:24:40 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1193600719] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:24:40 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:45 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:45 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:45 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:45 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75191ms to respond +2026-05-18 09:24:50 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:24:50 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:50 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:24:55 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:55 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:24:55 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:24:55 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95281ms to respond +2026-05-18 09:25:00 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:00 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:00 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:00 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100331ms to respond +2026-05-18 09:25:06 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:25:06 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:06 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:25:11 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:11 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:11 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:11 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120411ms to respond +2026-05-18 09:25:16 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:16 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:16 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:16 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135476ms to respond +2026-05-18 09:25:16 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:25:16 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:25:21 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:21 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1942270604] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:21 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:21 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140521ms to respond +2026-05-18 09:25:21 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:25:21 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:25:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1942270604] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:25:26 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:31 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:31 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:31 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:31 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10362ms to respond +2026-05-18 09:25:36 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:36 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:36 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:36 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15419ms to respond +2026-05-18 09:25:41 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:25:41 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:41 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:25:46 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:46 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:46 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:46 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35512ms to respond +2026-05-18 09:25:51 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:51 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:51 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:51 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50569ms to respond +2026-05-18 09:25:56 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:56 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:25:56 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:25:56 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55624ms to respond +2026-05-18 09:26:01 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:01 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:01 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70669ms to respond +2026-05-18 09:26:06 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:26:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1458082261] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:06 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:26:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1458082261] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:26:11 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:16 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:16 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:16 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:16 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95824ms to respond +2026-05-18 09:26:21 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:21 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:21 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:21 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100880ms to respond +2026-05-18 09:26:26 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:26 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:26 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:26 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115931ms to respond +2026-05-18 09:26:31 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:31 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:31 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:31 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130981ms to respond +2026-05-18 09:26:31 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:26:31 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:26:36 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:36 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:36 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:36 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136043ms to respond +2026-05-18 09:26:36 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:26:36 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:26:41 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:41 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:41 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:41 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151105ms to respond +2026-05-18 09:26:41 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:26:41 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:26:46 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:26:46 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:46 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:26:51 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:51 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:51 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:51 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10960ms to respond +2026-05-18 09:26:56 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:26:56 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:26:56 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 16011ms to respond +2026-05-18 09:27:02 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:02 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:02 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:07 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:07 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:07 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:07 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36110ms to respond +2026-05-18 09:27:12 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:12 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:12 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:12 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51174ms to respond +2026-05-18 09:27:17 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:17 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-924093850] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:17 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:17 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 56252ms to respond +2026-05-18 09:27:22 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-924093850] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:27:22 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:27 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:27 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:27 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:27 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76362ms to respond +2026-05-18 09:27:32 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:32 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:32 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:32 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91427ms to respond +2026-05-18 09:27:37 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:37 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:37 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:37 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 96490ms to respond +2026-05-18 09:27:42 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:42 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:42 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:47 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:47 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:47 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:47 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 116545ms to respond +2026-05-18 09:27:52 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:52 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:52 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:27:57 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:57 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:27:57 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:27:57 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136732ms to respond +2026-05-18 09:27:57 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:27:57 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:28:02 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:02 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:02 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:02 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141785ms to respond +2026-05-18 09:28:02 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:28:02 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:28:07 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1184773651] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:07 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:07 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 156834ms to respond +2026-05-18 09:28:07 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:28:07 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:28:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1184773651] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:28:12 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:17 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:17 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:17 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:22 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:22 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:22 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:22 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 21711ms to respond +2026-05-18 09:28:27 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:27 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:27 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:27 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26749ms to respond +2026-05-18 09:28:32 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:28:32 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:32 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:28:37 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:37 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:37 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:37 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46857ms to respond +2026-05-18 09:28:43 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:43 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:43 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:43 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61922ms to respond +2026-05-18 09:28:48 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:48 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:48 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66994ms to respond +2026-05-18 09:28:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:28:53 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:28:58 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1932204065] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:28:58 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:28:58 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87097ms to respond +2026-05-18 09:29:03 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1932204065] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:29:03 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:08 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:08 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:08 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:08 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107220ms to respond +2026-05-18 09:29:13 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:13 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:13 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:13 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112261ms to respond +2026-05-18 09:29:18 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:18 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:18 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:18 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127305ms to respond +2026-05-18 09:29:23 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:23 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:23 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:23 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142346ms to respond +2026-05-18 09:29:23 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:29:23 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:29:28 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:28 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:28 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:28 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147396ms to respond +2026-05-18 09:29:28 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:29:28 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:29:33 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:33 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:33 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:33 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 162444ms to respond +2026-05-18 09:29:33 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:29:33 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:29:38 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:29:38 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:29:38 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:43 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:43 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:43 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:43 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12831ms to respond +2026-05-18 09:29:48 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:48 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:48 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17892ms to respond +2026-05-18 09:29:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:29:53 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:29:58 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:58 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:29:58 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:29:58 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37988ms to respond +2026-05-18 09:30:03 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:03 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:03 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:03 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53050ms to respond +2026-05-18 09:30:08 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:08 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-790085907] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:08 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:08 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58105ms to respond +2026-05-18 09:30:13 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-790085907] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:30:13 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:18 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:18 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:18 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:18 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78202ms to respond +2026-05-18 09:30:23 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:30:23 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:23 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:30:28 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:28 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:28 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:28 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98288ms to respond +2026-05-18 09:30:33 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:33 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:33 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:33 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 103335ms to respond +2026-05-18 09:30:39 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:30:39 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:39 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:30:44 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:44 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:44 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:44 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123419ms to respond +2026-05-18 09:30:49 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:49 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:49 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:49 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138486ms to respond +2026-05-18 09:30:49 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:30:49 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:30:54 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:54 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1493625864] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:30:54 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:30:54 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143545ms to respond +2026-05-18 09:30:54 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:30:54 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:30:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1493625864] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:30:59 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:04 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:04 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:04 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:04 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13413ms to respond +2026-05-18 09:31:09 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:09 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:09 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:09 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18474ms to respond +2026-05-18 09:31:14 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:31:14 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:14 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:31:19 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:19 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:19 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:19 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38589ms to respond +2026-05-18 09:31:24 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:24 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:24 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:24 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53663ms to respond +2026-05-18 09:31:29 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:29 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:29 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:29 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58721ms to respond +2026-05-18 09:31:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:31:34 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:34 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:31:39 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-219781515] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:39 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:39 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78840ms to respond +2026-05-18 09:31:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-219781515] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:31:44 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:49 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:49 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:49 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:49 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98954ms to respond +2026-05-18 09:31:54 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:54 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:54 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:54 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 104012ms to respond +2026-05-18 09:31:59 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:59 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:31:59 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:31:59 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119059ms to respond +2026-05-18 09:32:04 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:04 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:04 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:04 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134121ms to respond +2026-05-18 09:32:04 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:32:04 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:32:09 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:09 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:09 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:09 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139180ms to respond +2026-05-18 09:32:09 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:32:09 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:32:14 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:14 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:14 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:14 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154231ms to respond +2026-05-18 09:32:14 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:32:14 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:32:20 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:32:20 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:20 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:32:25 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:25 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:25 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:25 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14029ms to respond +2026-05-18 09:32:30 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:30 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:30 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:30 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19097ms to respond +2026-05-18 09:32:35 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:32:35 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:35 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:32:40 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:40 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:40 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:40 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39195ms to respond +2026-05-18 09:32:45 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:45 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:45 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:45 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54237ms to respond +2026-05-18 09:32:50 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:50 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1086163141] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:32:50 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:32:50 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59288ms to respond +2026-05-18 09:32:55 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1086163141] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:32:55 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:00 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:00 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:00 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:00 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79379ms to respond +2026-05-18 09:33:05 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:05 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:05 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:05 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94440ms to respond +2026-05-18 09:33:10 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:10 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:10 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:10 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99500ms to respond +2026-05-18 09:33:15 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:33:15 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:15 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:33:20 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:33:20 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:20 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:33:25 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:25 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:25 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:25 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 124654ms to respond +2026-05-18 09:33:30 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:30 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:30 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:30 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139727ms to respond +2026-05-18 09:33:30 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:33:30 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:33:35 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:35 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:35 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:35 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144761ms to respond +2026-05-18 09:33:35 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:33:35 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:33:40 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:40 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-110306444] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:40 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:40 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 159810ms to respond +2026-05-18 09:33:40 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:33:40 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:33:45 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-110306444] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:33:45 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:50 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:50 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:50 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:55 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:55 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:33:55 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:33:55 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 24716ms to respond +2026-05-18 09:34:00 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:00 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:00 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:00 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29759ms to respond +2026-05-18 09:34:05 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:34:05 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:05 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:34:10 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:10 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:10 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:10 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49853ms to respond +2026-05-18 09:34:16 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:16 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:16 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:16 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64908ms to respond +2026-05-18 09:34:21 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:21 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:21 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:21 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69940ms to respond +2026-05-18 09:34:26 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:34:26 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:26 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:34:31 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:31 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-185099882] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:31 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:31 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90035ms to respond +2026-05-18 09:34:36 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-185099882] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:34:36 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:41 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:41 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:41 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:41 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 110141ms to respond +2026-05-18 09:34:46 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:46 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:46 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:46 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115203ms to respond +2026-05-18 09:34:51 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:51 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:51 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:51 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130258ms to respond +2026-05-18 09:34:51 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:34:51 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:34:56 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:56 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:34:56 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:34:56 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145312ms to respond +2026-05-18 09:34:56 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:34:56 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:35:01 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:01 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:01 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:01 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 150367ms to respond +2026-05-18 09:35:01 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:35:01 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:35:06 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:06 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:06 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:06 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 165401ms to respond +2026-05-18 09:35:06 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:35:06 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:35:11 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:35:11 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:35:11 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:16 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:16 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:16 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:21 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:21 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:21 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:21 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10802ms to respond +2026-05-18 09:35:26 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:26 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:26 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:26 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25843ms to respond +2026-05-18 09:35:31 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:35:31 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:31 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:35:36 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:36 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:36 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:36 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45908ms to respond +2026-05-18 09:35:41 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:41 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:41 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:41 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50949ms to respond +2026-05-18 09:35:46 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-202585524] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:46 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:46 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66006ms to respond +2026-05-18 09:35:51 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-202585524] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:35:51 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:56 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:56 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:35:56 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:35:56 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86090ms to respond +2026-05-18 09:36:01 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:01 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:01 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:01 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91122ms to respond +2026-05-18 09:36:06 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:06 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:06 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:06 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106164ms to respond +2026-05-18 09:36:11 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:11 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:11 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:16 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:16 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:16 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:21 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:21 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:21 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:21 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131259ms to respond +2026-05-18 09:36:21 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:36:21 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:36:26 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:26 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:26 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:26 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136283ms to respond +2026-05-18 09:36:26 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:36:26 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:36:31 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:31 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-115800681] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:31 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:31 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151315ms to respond +2026-05-18 09:36:31 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:36:31 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:36:36 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-115800681] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:36:36 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:42 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:42 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:42 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:42 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11119ms to respond +2026-05-18 09:36:47 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:47 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:47 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:36:52 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:52 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:52 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:52 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31214ms to respond +2026-05-18 09:36:57 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:57 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:36:57 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:36:57 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36247ms to respond +2026-05-18 09:37:02 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:02 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:02 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:02 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51290ms to respond +2026-05-18 09:37:07 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:37:07 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:07 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:37:12 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1583924977] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:12 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:12 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 71356ms to respond +2026-05-18 09:37:17 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1583924977] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:37:17 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:22 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:22 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:22 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:22 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91425ms to respond +2026-05-18 09:37:27 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:27 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:27 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:27 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 96452ms to respond +2026-05-18 09:37:32 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:32 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:32 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:32 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111492ms to respond +2026-05-18 09:37:37 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:37 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:37 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:37 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126532ms to respond +2026-05-18 09:37:42 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:42 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:42 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:42 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131585ms to respond +2026-05-18 09:37:42 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:37:42 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:37:47 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:47 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:47 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:47 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146630ms to respond +2026-05-18 09:37:47 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:37:47 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:37:52 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:37:52 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:37:52 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:57 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:37:57 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:37:57 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:02 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:02 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:02 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:02 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 21499ms to respond +2026-05-18 09:38:07 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:07 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:07 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:07 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26549ms to respond +2026-05-18 09:38:12 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:38:12 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:12 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:38:17 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:17 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:17 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:17 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46634ms to respond +2026-05-18 09:38:22 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:22 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:22 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:22 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61692ms to respond +2026-05-18 09:38:27 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:27 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1658320517] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:27 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:27 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66731ms to respond +2026-05-18 09:38:32 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1658320517] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:38:32 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:37 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:38:37 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:37 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:38:42 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:42 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:42 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:42 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91833ms to respond +2026-05-18 09:38:47 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:47 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:47 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:47 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106875ms to respond +2026-05-18 09:38:52 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:52 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:52 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:38:52 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111899ms to respond +2026-05-18 09:38:57 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:38:57 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:38:57 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:39:02 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:02 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:02 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:02 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131943ms to respond +2026-05-18 09:39:02 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:39:02 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:39:07 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:07 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:07 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:07 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147008ms to respond +2026-05-18 09:39:07 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:39:07 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:39:12 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1569308284] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:12 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:12 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 152046ms to respond +2026-05-18 09:39:12 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:39:12 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:39:17 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1569308284] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:39:17 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:23 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:23 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:23 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:23 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12279ms to respond +2026-05-18 09:39:28 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:39:28 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:28 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:39:33 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:33 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:33 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:33 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32356ms to respond +2026-05-18 09:39:38 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:38 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:38 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:38 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37389ms to respond +2026-05-18 09:39:43 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:43 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:43 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52425ms to respond +2026-05-18 09:39:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:39:48 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:39:53 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:53 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:53 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:53 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72499ms to respond +2026-05-18 09:39:58 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-901288861] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:39:58 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:39:58 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77527ms to respond +2026-05-18 09:40:03 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-901288861] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:40:03 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:08 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:08 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:08 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:08 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97601ms to respond +2026-05-18 09:40:13 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:13 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:13 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:13 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112630ms to respond +2026-05-18 09:40:18 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:18 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:18 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:18 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127659ms to respond +2026-05-18 09:40:23 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:23 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:23 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:23 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132688ms to respond +2026-05-18 09:40:23 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:40:23 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:40:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:40:28 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:40:33 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:33 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:33 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:33 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12542ms to respond +2026-05-18 09:40:38 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:38 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:38 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17570ms to respond +2026-05-18 09:40:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:40:43 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:40:48 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1807080336] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:48 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:48 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37626ms to respond +2026-05-18 09:40:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1807080336] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:40:53 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:58 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:58 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:40:58 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:40:58 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57706ms to respond +2026-05-18 09:41:03 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:03 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:03 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:03 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62751ms to respond +2026-05-18 09:41:08 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:08 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:08 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:08 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77789ms to respond +2026-05-18 09:41:13 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:13 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:13 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:13 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92825ms to respond +2026-05-18 09:41:18 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:18 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:18 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:18 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97855ms to respond +2026-05-18 09:41:23 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:41:23 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:23 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:41:28 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:41:28 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:28 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:41:33 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:33 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:33 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:33 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 122984ms to respond +2026-05-18 09:41:38 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:38 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:38 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:38 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138020ms to respond +2026-05-18 09:41:38 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:41:38 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:41:43 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:43 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1700186801] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:43 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:43 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143056ms to respond +2026-05-18 09:41:43 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:41:43 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:41:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1700186801] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:41:48 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:53 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:53 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:53 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:53 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12915ms to respond +2026-05-18 09:41:58 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:41:58 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:41:58 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17938ms to respond +2026-05-18 09:42:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:42:03 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:42:08 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:08 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:08 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:08 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37990ms to respond +2026-05-18 09:42:13 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:13 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:13 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:13 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53049ms to respond +2026-05-18 09:42:18 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:18 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:18 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:18 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58084ms to respond +2026-05-18 09:42:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:42:24 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:42:29 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:29 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:29 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:29 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78167ms to respond +2026-05-18 09:42:34 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:34 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:34 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:34 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93185ms to respond +2026-05-18 09:42:39 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2065466606] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:39 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:39 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98214ms to respond +2026-05-18 09:42:44 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2065466606] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:42:44 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:49 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:49 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:49 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:49 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118274ms to respond +2026-05-18 09:42:54 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:54 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:54 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:54 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133309ms to respond +2026-05-18 09:42:54 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:42:54 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:42:59 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:59 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:42:59 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:42:59 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138353ms to respond +2026-05-18 09:42:59 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:42:59 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:43:04 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:04 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:04 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:04 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 153393ms to respond +2026-05-18 09:43:04 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:43:04 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:43:09 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:43:09 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:09 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:43:14 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:14 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:14 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:14 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13189ms to respond +2026-05-18 09:43:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:43:19 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:43:24 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:24 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:24 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:24 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33289ms to respond +2026-05-18 09:43:29 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1069604889] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:29 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:29 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38319ms to respond +2026-05-18 09:43:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1069604889] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:43:34 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:39 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:39 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:39 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:39 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58396ms to respond +2026-05-18 09:43:44 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:44 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:44 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:44 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73430ms to respond +2026-05-18 09:43:49 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:49 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:49 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:49 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78483ms to respond +2026-05-18 09:43:54 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:43:54 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:54 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:43:59 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:59 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:43:59 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:43:59 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98538ms to respond +2026-05-18 09:44:04 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:44:04 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:04 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:44:09 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:09 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:09 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:09 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118618ms to respond +2026-05-18 09:44:14 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:14 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:14 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:14 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123652ms to respond +2026-05-18 09:44:19 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:19 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:19 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:19 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138702ms to respond +2026-05-18 09:44:19 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:44:19 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:44:24 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:24 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1242595538] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:24 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:24 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 153737ms to respond +2026-05-18 09:44:24 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:44:24 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:44:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1242595538] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:44:29 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:34 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:34 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:34 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:34 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13504ms to respond +2026-05-18 09:44:39 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:44:39 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:39 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:44:44 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:44 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:44 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:44 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33579ms to respond +2026-05-18 09:44:49 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:49 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:49 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:49 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38610ms to respond +2026-05-18 09:44:54 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:54 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:54 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:54 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53635ms to respond +2026-05-18 09:44:59 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:59 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:44:59 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:44:59 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68675ms to respond +2026-05-18 09:45:04 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:04 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:04 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:04 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73715ms to respond +2026-05-18 09:45:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:45:09 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:45:14 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2018897162] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:14 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:14 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93791ms to respond +2026-05-18 09:45:19 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2018897162] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:45:19 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:24 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:24 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:24 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:24 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113856ms to respond +2026-05-18 09:45:30 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:30 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:30 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:30 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118899ms to respond +2026-05-18 09:45:35 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:35 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:35 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:35 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133931ms to respond +2026-05-18 09:45:35 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:45:35 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:45:40 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:40 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:40 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:40 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148972ms to respond +2026-05-18 09:45:40 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:45:40 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:45:45 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:45 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:45 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:45 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154002ms to respond +2026-05-18 09:45:45 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:45:45 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:45:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:45:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:45:50 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:55 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:55 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:45:55 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:45:55 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13784ms to respond +2026-05-18 09:46:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:46:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:46:00 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:05 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:05 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:05 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:05 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33858ms to respond +2026-05-18 09:46:10 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:10 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:10 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:10 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38902ms to respond +2026-05-18 09:46:15 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1342765425] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:15 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:15 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53938ms to respond +2026-05-18 09:46:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1342765425] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:46:20 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:25 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:25 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:25 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:25 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73999ms to respond +2026-05-18 09:46:30 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:30 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:30 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:30 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79036ms to respond +2026-05-18 09:46:35 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:35 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:35 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:35 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94082ms to respond +2026-05-18 09:46:40 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:46:40 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:40 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:46:45 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:45 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:45 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:45 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114137ms to respond +2026-05-18 09:46:50 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:50 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:50 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:46:50 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119175ms to respond +2026-05-18 09:46:55 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:46:55 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:46:55 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:47:00 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:00 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:00 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:00 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139241ms to respond +2026-05-18 09:47:00 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:47:00 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:47:05 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:05 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:05 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:05 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154319ms to respond +2026-05-18 09:47:05 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:47:05 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:47:10 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1373437478] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:10 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:10 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 159355ms to respond +2026-05-18 09:47:10 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:47:10 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:47:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1373437478] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at org.apache.ibatis.session.defaults.DefaultSqlSession.delete(DefaultSqlSession.java:209) + at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) + at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.delete(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.delete(SqlSessionTemplate.java:304) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:72) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryDelete(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$5.run(JobRegistryHelper.java:190) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 38 common frames omitted +2026-05-18 09:47:15 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:20 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:20 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:20 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:25 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:47:25 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:25 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:47:30 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:30 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:30 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:30 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29178ms to respond +2026-05-18 09:47:35 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:35 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:35 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:35 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 44253ms to respond +2026-05-18 09:47:40 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:40 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:40 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:40 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59282ms to respond +2026-05-18 09:47:45 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:45 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:45 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:45 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74318ms to respond +2026-05-18 09:47:50 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:50 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:47:50 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79383ms to respond +2026-05-18 09:47:50 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:47:56 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:47:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:48:01 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:01 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1425478321] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:01 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:01 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99874ms to respond +2026-05-18 09:48:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1425478321] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:48:06 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:11 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:11 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:11 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:11 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120162ms to respond +2026-05-18 09:48:16 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:16 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:16 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:16 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 125219ms to respond +2026-05-18 09:48:21 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:21 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:21 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:21 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140290ms to respond +2026-05-18 09:48:21 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:48:21 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:48:26 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:26 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:26 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:26 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 155340ms to respond +2026-05-18 09:48:26 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:48:26 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:48:31 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:31 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:31 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:31 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 160405ms to respond +2026-05-18 09:48:31 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:48:31 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:48:36 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:48:36 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:36 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:48:41 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:41 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:41 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:46 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:46 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:46 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14955ms to respond +2026-05-18 09:48:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:48:51 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:48:57 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:57 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:48:57 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:48:57 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35038ms to respond +2026-05-18 09:49:02 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:02 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:02 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:02 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50097ms to respond +2026-05-18 09:49:07 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1851668518] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:07 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:07 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55151ms to respond +2026-05-18 09:49:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1851668518] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:49:12 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:17 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:17 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:17 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:17 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75253ms to respond +2026-05-18 09:49:22 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:22 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:22 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:22 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90633ms to respond +2026-05-18 09:49:27 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:27 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:27 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:27 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95702ms to respond +2026-05-18 09:49:32 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:32 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:32 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:32 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 110777ms to respond +2026-05-18 09:49:37 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:49:37 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:37 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:49:42 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:49:42 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:42 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:49:47 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:47 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:47 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:47 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135940ms to respond +2026-05-18 09:49:47 [http-nio-9100-exec-4] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:49:47 [http-nio-9100-exec-4] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:49:52 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:52 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:52 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:52 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140973ms to respond +2026-05-18 09:49:52 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:49:52 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:49:57 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-811373690] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:49:57 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:49:57 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 156019ms to respond +2026-05-18 09:49:57 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:49:57 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:50:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-811373690] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:50:02 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:07 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:07 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:07 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:12 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:12 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:12 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:12 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10581ms to respond +2026-05-18 09:50:17 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:50:17 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:17 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:50:22 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:22 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:22 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:22 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 30698ms to respond +2026-05-18 09:50:27 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:27 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:27 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:27 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45737ms to respond +2026-05-18 09:50:32 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:32 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:32 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:32 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50786ms to respond +2026-05-18 09:50:37 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:37 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:37 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:37 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65852ms to respond +2026-05-18 09:50:42 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:42 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:42 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:42 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80921ms to respond +2026-05-18 09:50:48 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:48 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:48 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:50:48 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 85967ms to respond +2026-05-18 09:50:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:50:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1473946883] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:50:53 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:50:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1473946883] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:50:58 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:03 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:03 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:03 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:03 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111079ms to respond +2026-05-18 09:51:08 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:08 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:08 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:08 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126124ms to respond +2026-05-18 09:51:13 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:13 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:13 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:13 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131177ms to respond +2026-05-18 09:51:13 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:51:13 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:51:18 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:18 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:18 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:18 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146228ms to respond +2026-05-18 09:51:18 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:51:18 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:51:23 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:23 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:23 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:23 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 161278ms to respond +2026-05-18 09:51:23 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:51:23 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:51:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:51:28 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:28 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:51:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:51:33 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:51:38 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:38 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:38 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:38 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17626ms to respond +2026-05-18 09:51:43 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:43 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:43 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:43 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32698ms to respond +2026-05-18 09:51:48 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:48 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:48 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:48 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37739ms to respond +2026-05-18 09:51:53 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-664014230] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:51:53 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:51:53 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52783ms to respond +2026-05-18 09:51:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-664014230] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:51:58 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:03 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:03 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:03 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:03 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72856ms to respond +2026-05-18 09:52:08 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:08 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:08 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:08 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77888ms to respond +2026-05-18 09:52:13 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:13 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:13 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:13 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92930ms to respond +2026-05-18 09:52:18 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:18 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:18 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:23 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:23 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:23 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:23 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113012ms to respond +2026-05-18 09:52:28 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:28 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:28 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:28 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118049ms to respond +2026-05-18 09:52:33 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:33 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:33 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:38 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:38 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1913162564] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:38 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:38 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138125ms to respond +2026-05-18 09:52:38 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:52:38 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:52:43 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1913162564] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:52:43 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:48 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:48 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:48 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:52:53 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:53 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:53 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:53 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12979ms to respond +2026-05-18 09:52:58 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:58 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:52:58 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:52:58 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18016ms to respond +2026-05-18 09:53:03 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:03 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:03 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:03 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33044ms to respond +2026-05-18 09:53:08 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:08 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:08 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:08 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48066ms to respond +2026-05-18 09:53:13 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:13 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:13 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:13 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 63124ms to respond +2026-05-18 09:53:18 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:18 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:18 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:19 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68271ms to respond +2026-05-18 09:53:23 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:53:23 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:23 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:53:29 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1823961226] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:29 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:29 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88218ms to respond +2026-05-18 09:53:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1823961226] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:53:34 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:39 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:39 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:39 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:39 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108326ms to respond +2026-05-18 09:53:44 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:44 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:44 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:44 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113353ms to respond +2026-05-18 09:53:49 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:49 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:49 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:49 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128383ms to respond +2026-05-18 09:53:54 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:54 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:54 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:54 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143410ms to respond +2026-05-18 09:53:54 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:53:54 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:53:59 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:59 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:53:59 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:53:59 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148432ms to respond +2026-05-18 09:53:59 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:53:59 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:54:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:54:04 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:54:09 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:09 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:09 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:14 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:14 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:14 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:14 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13307ms to respond +2026-05-18 09:54:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:54:19 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:54:24 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:24 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:24 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:24 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33379ms to respond +2026-05-18 09:54:29 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:29 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:29 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:29 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48423ms to respond +2026-05-18 09:54:34 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-421580187] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:34 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:34 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53450ms to respond +2026-05-18 09:54:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-421580187] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:54:39 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:44 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:44 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:44 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:44 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73495ms to respond +2026-05-18 09:54:49 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:49 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:49 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:49 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88536ms to respond +2026-05-18 09:54:54 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:54 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:54 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:54:54 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93556ms to respond +2026-05-18 09:54:59 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:54:59 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:54:59 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:55:04 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:04 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:04 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:04 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113612ms to respond +2026-05-18 09:55:09 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:09 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:09 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:09 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128636ms to respond +2026-05-18 09:55:14 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:14 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:14 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:14 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133673ms to respond +2026-05-18 09:55:14 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:55:14 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:55:19 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:55:19 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:19 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:55:24 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:24 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-569377574] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:24 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:24 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 153734ms to respond +2026-05-18 09:55:24 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:55:24 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:55:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-569377574] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:55:29 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:34 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:55:34 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:34 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:55:39 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:39 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:39 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:39 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18630ms to respond +2026-05-18 09:55:44 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:44 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:44 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:44 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 23660ms to respond +2026-05-18 09:55:49 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:49 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:49 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:49 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38689ms to respond +2026-05-18 09:55:54 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:54 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:54 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:54 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53734ms to respond +2026-05-18 09:55:59 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:59 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:55:59 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:55:59 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58774ms to respond +2026-05-18 09:56:04 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:04 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:04 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:04 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73796ms to respond +2026-05-18 09:56:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:56:09 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:56:14 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:14 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:14 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:14 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93853ms to respond +2026-05-18 09:56:19 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:19 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2078947018] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:19 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:19 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98895ms to respond +2026-05-18 09:56:24 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2078947018] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:56:24 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:29 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:29 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:29 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:29 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118959ms to respond +2026-05-18 09:56:34 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:34 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:34 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:34 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133999ms to respond +2026-05-18 09:56:34 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:56:34 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:56:40 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:40 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:40 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:40 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139044ms to respond +2026-05-18 09:56:40 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:56:40 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:56:45 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:45 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:45 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:45 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154084ms to respond +2026-05-18 09:56:45 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:56:45 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:56:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:56:50 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:50 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:56:55 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:55 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:56:55 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:56:55 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13966ms to respond +2026-05-18 09:57:00 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:00 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:00 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19013ms to respond +2026-05-18 09:57:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:57:05 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:57:10 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-285305824] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:10 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:10 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39078ms to respond +2026-05-18 09:57:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-285305824] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:57:15 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:20 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:20 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:20 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:20 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59156ms to respond +2026-05-18 09:57:25 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:25 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:25 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:25 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64199ms to respond +2026-05-18 09:57:30 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:30 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:30 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:30 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79233ms to respond +2026-05-18 09:57:35 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:35 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:35 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:35 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94262ms to respond +2026-05-18 09:57:40 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:40 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:40 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:40 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99312ms to respond +2026-05-18 09:57:45 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:57:45 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:45 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:57:50 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:50 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:50 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:57:50 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119387ms to respond +2026-05-18 09:57:55 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:57:55 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:57:55 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:58:00 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:00 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:00 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:00 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139436ms to respond +2026-05-18 09:58:00 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:58:00 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:58:05 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:05 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:05 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:05 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144477ms to respond +2026-05-18 09:58:05 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:58:05 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:58:10 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-397654202] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:10 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:10 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 159554ms to respond +2026-05-18 09:58:10 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:58:10 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:58:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-397654202] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:58:15 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:20 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:20 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:20 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:25 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:58:25 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:25 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:58:30 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:30 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:30 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:30 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 29442ms to respond +2026-05-18 09:58:35 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:35 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:35 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:35 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34506ms to respond +2026-05-18 09:58:40 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:40 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:40 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:40 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49588ms to respond +2026-05-18 09:58:45 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:45 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:45 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:45 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64679ms to respond +2026-05-18 09:58:51 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:51 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:58:51 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69742ms to respond +2026-05-18 09:58:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:58:56 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:58:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 09:59:01 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:01 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:01 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:01 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89846ms to respond +2026-05-18 09:59:06 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:06 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:06 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:06 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 104896ms to respond +2026-05-18 09:59:11 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1840448862] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:11 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:11 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109959ms to respond +2026-05-18 09:59:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1840448862] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 09:59:16 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:21 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:21 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:21 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:21 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130096ms to respond +2026-05-18 09:59:21 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:59:21 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:59:26 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:26 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:26 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:26 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145154ms to respond +2026-05-18 09:59:26 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:59:26 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:59:31 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:31 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:31 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:31 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 150224ms to respond +2026-05-18 09:59:31 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:59:31 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:59:36 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:36 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:36 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:36 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 165296ms to respond +2026-05-18 09:59:36 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 09:59:36 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:59:41 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:59:41 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 09:59:41 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:46 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:46 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:46 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:51 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:51 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:51 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:51 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10825ms to respond +2026-05-18 09:59:56 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 09:59:56 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 09:59:56 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25872ms to respond +2026-05-18 10:00:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:00:01 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:00:06 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:06 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:06 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:06 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46000ms to respond +2026-05-18 10:00:11 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-648624846] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:11 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:11 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51062ms to respond +2026-05-18 10:00:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-648624846] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:00:16 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:21 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:21 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:21 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:21 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 71174ms to respond +2026-05-18 10:00:26 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:26 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:26 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:26 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86248ms to respond +2026-05-18 10:00:31 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:31 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:31 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:31 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91305ms to respond +2026-05-18 10:00:37 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:37 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:37 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:37 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106371ms to respond +2026-05-18 10:00:42 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:00:42 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:42 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:00:47 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:47 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:47 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:47 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126473ms to respond +2026-05-18 10:00:52 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:52 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:52 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:00:52 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131519ms to respond +2026-05-18 10:00:52 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:00:52 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:00:57 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:00:57 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:00:57 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:01:02 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-682054192] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:02 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:02 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151616ms to respond +2026-05-18 10:01:02 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:01:02 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:01:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-682054192] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:01:07 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:12 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:01:12 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:12 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:01:17 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:17 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:17 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:17 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 16475ms to respond +2026-05-18 10:01:22 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:22 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:22 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:22 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31542ms to respond +2026-05-18 10:01:27 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:27 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:27 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:27 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36587ms to respond +2026-05-18 10:01:32 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:32 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:32 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:32 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51637ms to respond +2026-05-18 10:01:37 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:01:37 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:37 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:01:42 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:42 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:42 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:42 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 71745ms to respond +2026-05-18 10:01:47 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:47 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:47 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:47 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76800ms to respond +2026-05-18 10:01:52 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:52 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1221511896] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:01:52 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:01:52 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91867ms to respond +2026-05-18 10:01:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1221511896] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:01:57 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:02 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:02 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:02 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:02 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111972ms to respond +2026-05-18 10:02:07 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:07 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:07 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:07 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117043ms to respond +2026-05-18 10:02:12 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:12 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:12 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:12 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132114ms to respond +2026-05-18 10:02:12 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:02:12 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:02:17 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:17 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:17 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:17 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147155ms to respond +2026-05-18 10:02:17 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:02:17 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:02:22 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:02:22 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:22 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:02:28 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:28 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:28 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:33 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:33 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:33 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:33 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12013ms to respond +2026-05-18 10:02:38 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:38 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:38 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27069ms to respond +2026-05-18 10:02:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:02:43 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:02:48 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:48 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:48 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:48 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47185ms to respond +2026-05-18 10:02:53 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1941490072] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:02:53 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:02:53 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52244ms to respond +2026-05-18 10:02:58 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1941490072] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:02:58 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:03 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:03 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:03 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:03 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72346ms to respond +2026-05-18 10:03:08 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:03:08 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:08 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:03:13 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:13 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:13 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:13 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92463ms to respond +2026-05-18 10:03:18 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:18 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:18 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:18 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97525ms to respond +2026-05-18 10:03:23 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:23 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:23 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:23 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112570ms to respond +2026-05-18 10:03:28 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:03:28 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:28 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:03:33 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:33 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:33 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:33 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132662ms to respond +2026-05-18 10:03:33 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:03:33 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:03:38 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:38 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:38 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:38 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147717ms to respond +2026-05-18 10:03:38 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:03:38 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:03:43 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:43 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2091041798] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:43 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:43 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 152769ms to respond +2026-05-18 10:03:43 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:03:43 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:03:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2091041798] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:03:48 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:53 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:53 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:53 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:03:53 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12633ms to respond +2026-05-18 10:03:58 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:03:58 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:03:58 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:04:03 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:03 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:03 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:03 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32758ms to respond +2026-05-18 10:04:08 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:08 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:08 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:08 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37800ms to respond +2026-05-18 10:04:13 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:13 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:13 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52867ms to respond +2026-05-18 10:04:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:04:19 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:04:24 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:24 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:24 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:24 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72974ms to respond +2026-05-18 10:04:29 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:29 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:29 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:29 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78043ms to respond +2026-05-18 10:04:34 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-72796412] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:34 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:34 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93095ms to respond +2026-05-18 10:04:39 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-72796412] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:04:39 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:44 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:44 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:44 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:44 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113187ms to respond +2026-05-18 10:04:49 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:49 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:49 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:49 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118243ms to respond +2026-05-18 10:04:54 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:54 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:54 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:54 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133307ms to respond +2026-05-18 10:04:54 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:04:54 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:04:59 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:59 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:04:59 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:04:59 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148367ms to respond +2026-05-18 10:04:59 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:04:59 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:05:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:05:04 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:05:04 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:09 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:09 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:09 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:14 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:14 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:14 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:14 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 23225ms to respond +2026-05-18 10:05:19 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:19 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:19 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:19 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28283ms to respond +2026-05-18 10:05:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:05:24 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:24 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:05:29 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:29 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-319273224] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:29 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:29 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48385ms to respond +2026-05-18 10:05:34 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-319273224] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:05:34 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:39 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:39 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:39 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:39 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68493ms to respond +2026-05-18 10:05:44 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:44 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:44 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:44 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73550ms to respond +2026-05-18 10:05:49 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:49 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:49 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:49 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88604ms to respond +2026-05-18 10:05:54 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:54 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:54 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:54 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 103672ms to respond +2026-05-18 10:05:59 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:59 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:05:59 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:05:59 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108717ms to respond +2026-05-18 10:06:04 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:04 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:04 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:10 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:10 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:10 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:15 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:15 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:15 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:15 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133863ms to respond +2026-05-18 10:06:15 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:06:15 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:06:20 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:20 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:20 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:20 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148924ms to respond +2026-05-18 10:06:20 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:06:20 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:06:25 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1034578588] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:25 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:25 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 153991ms to respond +2026-05-18 10:06:25 [http-nio-9100-exec-8] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:06:25 [http-nio-9100-exec-8] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:06:30 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1034578588] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:06:30 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:35 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:35 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:35 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:35 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14486ms to respond +2026-05-18 10:06:40 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:40 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:40 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:40 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19544ms to respond +2026-05-18 10:06:45 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:45 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:45 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:06:50 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:50 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:50 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:50 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39652ms to respond +2026-05-18 10:06:55 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:55 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:06:55 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:06:55 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54714ms to respond +2026-05-18 10:07:00 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:00 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:00 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59763ms to respond +2026-05-18 10:07:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:07:05 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:05 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:07:10 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:10 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:10 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:10 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79844ms to respond +2026-05-18 10:07:15 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:15 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:15 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:15 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94907ms to respond +2026-05-18 10:07:20 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-451101809] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:20 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:20 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99963ms to respond +2026-05-18 10:07:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-451101809] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:07:25 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:30 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:30 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:30 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:30 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120048ms to respond +2026-05-18 10:07:35 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:35 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:35 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:35 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135117ms to respond +2026-05-18 10:07:35 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:07:35 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:07:40 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:40 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:40 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:40 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140174ms to respond +2026-05-18 10:07:40 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:07:40 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:07:45 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:07:45 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:07:45 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:50 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:50 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:50 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:55 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:55 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:07:55 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:07:55 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14993ms to respond +2026-05-18 10:08:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:00 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:00 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:05 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:05 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-782083791] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:05 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:06 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35085ms to respond +2026-05-18 10:08:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-782083791] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:08:11 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:16 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:16 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:16 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:16 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55195ms to respond +2026-05-18 10:08:21 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:21 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:21 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:21 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60254ms to respond +2026-05-18 10:08:26 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:26 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:26 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:26 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75296ms to respond +2026-05-18 10:08:31 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:31 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:31 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:36 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:36 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:36 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:36 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95385ms to respond +2026-05-18 10:08:41 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:41 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:41 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:41 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100460ms to respond +2026-05-18 10:08:46 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:46 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:46 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:08:51 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:51 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:51 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:51 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120556ms to respond +2026-05-18 10:08:56 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:56 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:08:56 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:08:56 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135626ms to respond +2026-05-18 10:08:56 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:08:56 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:09:01 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:01 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:01 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:01 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140675ms to respond +2026-05-18 10:09:01 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:09:01 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:09:06 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2060569978] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:06 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:06 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 155757ms to respond +2026-05-18 10:09:06 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:09:06 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:09:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2060569978] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:09:11 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:16 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:16 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:16 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:21 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:21 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:21 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:21 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20608ms to respond +2026-05-18 10:09:26 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:26 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:26 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:26 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25661ms to respond +2026-05-18 10:09:31 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:09:31 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:31 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:09:36 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:36 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:36 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:36 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45779ms to respond +2026-05-18 10:09:41 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:41 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:41 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:41 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60844ms to respond +2026-05-18 10:09:46 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:46 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:46 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:46 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65893ms to respond +2026-05-18 10:09:51 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:51 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:09:51 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80938ms to respond +2026-05-18 10:09:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:09:56 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:09:56 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:10:02 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:02 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:02 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:02 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101042ms to respond +2026-05-18 10:10:07 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1675966815] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:07 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:07 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106101ms to respond +2026-05-18 10:10:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1675966815] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:10:12 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:17 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:17 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:17 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:17 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126185ms to respond +2026-05-18 10:10:22 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:22 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:22 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:22 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141238ms to respond +2026-05-18 10:10:22 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:10:22 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:10:27 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:27 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:27 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:27 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146305ms to respond +2026-05-18 10:10:27 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:10:27 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:10:32 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:32 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:32 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:32 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 161357ms to respond +2026-05-18 10:10:32 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:10:32 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:10:37 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:10:37 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:37 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:10:42 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:42 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:42 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:42 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11693ms to respond +2026-05-18 10:10:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:10:47 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:10:52 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:52 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:52 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:52 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31836ms to respond +2026-05-18 10:10:57 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1834887014] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:10:57 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:10:57 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36880ms to respond +2026-05-18 10:11:02 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1834887014] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:11:02 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:07 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:07 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:07 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:07 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76900ms to respond +2026-05-18 10:11:12 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:12 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:12 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:12 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 81972ms to respond +2026-05-18 10:11:17 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:11:17 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:17 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:11:22 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:22 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:22 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:22 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102097ms to respond +2026-05-18 10:11:27 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:11:27 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:27 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:11:32 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:32 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:32 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:32 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 122213ms to respond +2026-05-18 10:11:37 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:37 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2030040988] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:37 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:37 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127266ms to respond +2026-05-18 10:11:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2030040988] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:11:42 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:47 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:47 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:47 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:53 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:53 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:53 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:53 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12267ms to respond +2026-05-18 10:11:58 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:11:58 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:11:58 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27330ms to respond +2026-05-18 10:12:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:12:03 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:12:08 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:08 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:08 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:08 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47444ms to respond +2026-05-18 10:12:13 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:13 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:13 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52502ms to respond +2026-05-18 10:12:18 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:12:18 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:18 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:12:23 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1488591509] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:23 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:23 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72613ms to respond +2026-05-18 10:12:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1488591509] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:12:28 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:33 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:33 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:33 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:33 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92719ms to respond +2026-05-18 10:12:38 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:38 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:38 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:38 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97764ms to respond +2026-05-18 10:12:43 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:43 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:43 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:43 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112814ms to respond +2026-05-18 10:12:48 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:48 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:48 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:48 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127866ms to respond +2026-05-18 10:12:53 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:53 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:12:53 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:12:53 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132946ms to respond +2026-05-18 10:12:53 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:12:53 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:12:58 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:12:58 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:12:58 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:03 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:03 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:03 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12806ms to respond +2026-05-18 10:13:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:08 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:13 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:13 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:13 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:13 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32909ms to respond +2026-05-18 10:13:18 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:18 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:18 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:18 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37959ms to respond +2026-05-18 10:13:23 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-471531292] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:23 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:23 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53011ms to respond +2026-05-18 10:13:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-471531292] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:13:28 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:33 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:33 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:33 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:38 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:38 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:38 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:38 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78167ms to respond +2026-05-18 10:13:44 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:44 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:44 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:44 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 83212ms to respond +2026-05-18 10:13:49 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:49 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:49 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:13:54 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:54 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:54 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:54 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 103345ms to respond +2026-05-18 10:13:59 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:59 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:13:59 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:13:59 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118393ms to respond +2026-05-18 10:14:04 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:04 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:04 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:04 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123461ms to respond +2026-05-18 10:14:09 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-215869050] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:09 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:09 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138526ms to respond +2026-05-18 10:14:09 [http-nio-9100-exec-5] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:14:09 [http-nio-9100-exec-5] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:14:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-215869050] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:14:14 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:19 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:19 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:19 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:24 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:24 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:24 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:24 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 23364ms to respond +2026-05-18 10:14:29 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:29 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:29 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:29 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28433ms to respond +2026-05-18 10:14:34 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:14:34 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:34 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:14:39 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:39 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:39 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:39 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48534ms to respond +2026-05-18 10:14:44 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:44 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:44 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:44 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 63598ms to respond +2026-05-18 10:14:49 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:49 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:49 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68666ms to respond +2026-05-18 10:14:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:14:54 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:14:59 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:59 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1004755735] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:14:59 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:14:59 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88751ms to respond +2026-05-18 10:15:04 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1004755735] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:15:04 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:09 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:09 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:09 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:09 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108874ms to respond +2026-05-18 10:15:14 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:14 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:14 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:14 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113943ms to respond +2026-05-18 10:15:19 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:19 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:19 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:19 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 129009ms to respond +2026-05-18 10:15:25 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:25 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:25 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:25 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144078ms to respond +2026-05-18 10:15:25 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:15:25 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:15:30 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:30 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:30 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:30 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149132ms to respond +2026-05-18 10:15:30 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:15:30 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:15:35 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:15:35 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:15:35 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:40 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:15:40 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:15:40 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:45 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:45 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:45 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:45 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14493ms to respond +2026-05-18 10:15:50 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:15:50 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:50 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:15:55 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:55 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:15:55 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:15:55 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34577ms to respond +2026-05-18 10:16:00 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:00 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:00 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:00 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49665ms to respond +2026-05-18 10:16:05 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:05 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-761863075] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:05 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:05 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54715ms to respond +2026-05-18 10:16:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-761863075] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:16:10 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:15 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:15 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:15 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:15 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74802ms to respond +2026-05-18 10:16:20 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:20 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:20 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:20 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89836ms to respond +2026-05-18 10:16:25 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:25 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:25 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:25 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94890ms to respond +2026-05-18 10:16:30 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:16:30 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:30 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:16:35 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:35 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:35 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:35 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114995ms to respond +2026-05-18 10:16:40 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:16:40 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:40 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:16:45 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:45 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:45 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:45 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135085ms to respond +2026-05-18 10:16:45 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:16:45 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:16:50 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:50 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-809642301] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:16:50 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:16:50 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140155ms to respond +2026-05-18 10:16:50 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:16:50 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:16:55 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-809642301] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:16:55 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:00 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:00 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:00 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:00 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10005ms to respond +2026-05-18 10:17:05 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:05 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:05 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:05 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15056ms to respond +2026-05-18 10:17:10 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:10 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:10 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:10 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 30117ms to respond +2026-05-18 10:17:16 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:17:16 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:16 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:17:21 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:21 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:21 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:21 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 50241ms to respond +2026-05-18 10:17:26 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:26 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:26 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:26 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55293ms to respond +2026-05-18 10:17:31 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:31 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:31 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:31 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70345ms to respond +2026-05-18 10:17:36 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:17:36 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:36 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:17:41 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:41 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:41 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:41 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90450ms to respond +2026-05-18 10:17:46 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2024460839] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:46 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:46 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95503ms to respond +2026-05-18 10:17:51 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2024460839] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:17:51 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:56 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:56 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:17:56 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:17:56 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115610ms to respond +2026-05-18 10:18:01 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:01 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:01 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:01 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130647ms to respond +2026-05-18 10:18:01 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:18:01 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:18:06 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:06 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:06 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:06 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145724ms to respond +2026-05-18 10:18:06 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:18:06 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:18:11 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:11 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:11 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:11 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 150778ms to respond +2026-05-18 10:18:11 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:18:11 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:18:16 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:18:16 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:18:16 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:21 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:21 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:21 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:21 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10487ms to respond +2026-05-18 10:18:26 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:26 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:26 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:26 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 15555ms to respond +2026-05-18 10:18:31 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:18:31 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:31 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:18:36 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:36 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1783289124] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:36 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:36 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35648ms to respond +2026-05-18 10:18:41 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1783289124] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:18:41 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:46 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:46 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:46 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:46 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55775ms to respond +2026-05-18 10:18:51 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:51 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:51 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:51 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60822ms to respond +2026-05-18 10:18:56 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:56 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:18:56 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:18:56 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75884ms to respond +2026-05-18 10:19:01 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:19:01 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:01 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:19:06 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:06 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:06 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:06 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95985ms to respond +2026-05-18 10:19:12 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:12 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:12 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:12 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101058ms to respond +2026-05-18 10:19:17 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:19:17 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:17 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:19:22 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:22 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:22 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:22 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 121173ms to respond +2026-05-18 10:19:27 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:27 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:27 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:27 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136224ms to respond +2026-05-18 10:19:27 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:19:27 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:19:32 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:32 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:32 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:32 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141297ms to respond +2026-05-18 10:19:32 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:19:32 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:19:37 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:37 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1228469277] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:37 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:37 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 156355ms to respond +2026-05-18 10:19:37 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:19:37 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:19:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1228469277] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:19:42 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:47 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:47 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:47 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:52 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:52 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:52 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:52 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 21181ms to respond +2026-05-18 10:19:57 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:57 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:19:57 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:19:57 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26250ms to respond +2026-05-18 10:20:02 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:20:02 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:02 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:20:07 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:07 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:07 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:07 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46362ms to respond +2026-05-18 10:20:12 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:12 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:12 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:12 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61401ms to respond +2026-05-18 10:20:17 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:17 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:17 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:17 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66459ms to respond +2026-05-18 10:20:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:20:22 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:20:27 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:27 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:27 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:27 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86571ms to respond +2026-05-18 10:20:32 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:32 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:32 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:32 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101617ms to respond +2026-05-18 10:20:37 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:37 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-950034910] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:37 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:37 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106699ms to respond +2026-05-18 10:20:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-950034910] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:20:42 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:47 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:47 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:47 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:47 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126786ms to respond +2026-05-18 10:20:52 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:52 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:52 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:52 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141842ms to respond +2026-05-18 10:20:52 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:20:52 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:20:58 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:58 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:20:58 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:20:58 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146913ms to respond +2026-05-18 10:20:58 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:20:58 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:21:03 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:03 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:03 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:03 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 161963ms to respond +2026-05-18 10:21:03 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:21:03 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:21:08 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:21:08 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:08 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:21:13 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:13 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:13 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:13 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12388ms to respond +2026-05-18 10:21:18 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:18 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:18 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:18 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17458ms to respond +2026-05-18 10:21:23 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:21:23 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:23 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:21:28 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-654151432] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:28 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:28 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37566ms to respond +2026-05-18 10:21:33 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-654151432] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:21:33 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:38 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:38 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:38 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:38 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57677ms to respond +2026-05-18 10:21:43 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:43 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:43 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:43 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62736ms to respond +2026-05-18 10:21:48 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:48 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:48 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:48 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77793ms to respond +2026-05-18 10:21:53 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:53 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:53 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:53 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92840ms to respond +2026-05-18 10:21:58 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:21:58 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:21:58 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97879ms to respond +2026-05-18 10:22:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:03 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:08 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:08 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:08 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:08 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117969ms to respond +2026-05-18 10:22:13 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:13 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:13 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:18 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:18 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:18 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:18 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138053ms to respond +2026-05-18 10:22:18 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:22:18 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:22:23 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-591606407] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:23 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:23 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143111ms to respond +2026-05-18 10:22:23 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:22:23 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:22:28 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-591606407] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:22:28 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:33 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:33 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:33 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:33 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12922ms to respond +2026-05-18 10:22:38 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:38 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:38 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:43 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:43 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:43 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:43 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33036ms to respond +2026-05-18 10:22:48 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:48 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:48 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:48 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38101ms to respond +2026-05-18 10:22:54 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:54 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:22:54 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53157ms to respond +2026-05-18 10:22:59 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:22:59 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:22:59 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:23:04 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:04 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:04 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:04 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73264ms to respond +2026-05-18 10:23:09 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:09 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:09 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:09 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78329ms to respond +2026-05-18 10:23:14 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2000542278] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:14 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:14 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93393ms to respond +2026-05-18 10:23:19 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2000542278] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:23:19 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:24 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:24 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:24 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:24 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113475ms to respond +2026-05-18 10:23:29 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:29 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:29 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:29 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128531ms to respond +2026-05-18 10:23:34 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:34 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:34 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:34 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 133572ms to respond +2026-05-18 10:23:34 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:23:34 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:23:39 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:39 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:39 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:39 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148606ms to respond +2026-05-18 10:23:39 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:23:39 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:23:44 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:23:44 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:23:44 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:49 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:49 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:49 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:54 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:54 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:54 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:54 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 23541ms to respond +2026-05-18 10:23:59 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:59 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:23:59 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:23:59 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28601ms to respond +2026-05-18 10:24:04 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:04 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:04 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:09 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-611764256] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:09 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:09 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48703ms to respond +2026-05-18 10:24:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-611764256] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:24:14 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:19 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:19 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:19 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:24 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:24 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:24 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:24 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73836ms to respond +2026-05-18 10:24:29 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:29 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:29 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:29 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78885ms to respond +2026-05-18 10:24:34 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:34 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:34 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:34 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93931ms to respond +2026-05-18 10:24:39 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:39 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:39 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:39 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109003ms to respond +2026-05-18 10:24:44 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:44 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:44 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:44 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114053ms to respond +2026-05-18 10:24:50 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:50 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:50 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:24:55 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:55 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:24:55 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:24:55 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134143ms to respond +2026-05-18 10:24:55 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:24:55 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:25:00 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:00 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:00 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:00 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149214ms to respond +2026-05-18 10:25:00 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:25:00 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:25:05 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:05 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1701752965] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:05 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:05 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 154254ms to respond +2026-05-18 10:25:05 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:25:05 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:25:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1701752965] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:25:10 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:15 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:15 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:15 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:15 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14513ms to respond +2026-05-18 10:25:20 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:25:20 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:20 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:25:25 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:25 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:25 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:25 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34624ms to respond +2026-05-18 10:25:30 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:30 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:30 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:30 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49670ms to respond +2026-05-18 10:25:35 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:35 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:35 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:35 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54715ms to respond +2026-05-18 10:25:40 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:25:40 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:40 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:25:45 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:45 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:45 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:45 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 74810ms to respond +2026-05-18 10:25:50 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:50 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:50 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:50 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89866ms to respond +2026-05-18 10:25:55 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:55 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-800780840] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:25:55 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:25:55 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94918ms to respond +2026-05-18 10:26:00 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-800780840] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:26:00 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:05 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:05 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:05 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:05 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115010ms to respond +2026-05-18 10:26:10 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:10 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:10 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:10 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130051ms to respond +2026-05-18 10:26:10 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:26:10 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:26:15 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:15 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:15 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:15 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135113ms to respond +2026-05-18 10:26:15 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:26:15 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:26:20 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:26:20 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:26:20 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:25 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:25 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:25 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:25 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14945ms to respond +2026-05-18 10:26:30 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:30 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:30 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:30 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20018ms to respond +2026-05-18 10:26:35 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:26:35 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:35 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:26:40 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:40 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-586560910] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:40 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:40 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 40122ms to respond +2026-05-18 10:26:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-586560910] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:26:46 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:51 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:51 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:51 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:51 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60239ms to respond +2026-05-18 10:26:56 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:56 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:26:56 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:26:56 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65303ms to respond +2026-05-18 10:27:01 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:01 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:01 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:01 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80357ms to respond +2026-05-18 10:27:06 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:06 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:06 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:06 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95438ms to respond +2026-05-18 10:27:11 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:11 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:11 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:11 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100492ms to respond +2026-05-18 10:27:16 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:27:16 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:16 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:27:21 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:21 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:21 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:21 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 120592ms to respond +2026-05-18 10:27:26 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:27:26 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:26 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:27:31 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:31 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:31 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:31 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 140700ms to respond +2026-05-18 10:27:31 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:27:31 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:27:36 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:36 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-189416728] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:36 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:36 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145764ms to respond +2026-05-18 10:27:36 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:27:36 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:27:41 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-189416728] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:27:41 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:46 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:46 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:46 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:51 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:51 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:51 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:51 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 20645ms to respond +2026-05-18 10:27:56 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:56 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:27:56 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:27:56 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25689ms to respond +2026-05-18 10:28:01 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:28:01 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:01 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:28:06 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:06 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:06 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:06 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 45792ms to respond +2026-05-18 10:28:11 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:11 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:11 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:11 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 60866ms to respond +2026-05-18 10:28:16 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:16 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:16 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:16 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 65939ms to respond +2026-05-18 10:28:21 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:28:21 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:28:21 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:26 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:26 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:26 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:26 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86029ms to respond +2026-05-18 10:28:32 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:32 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:32 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:32 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101081ms to respond +2026-05-18 10:28:37 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:37 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-788330665] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:37 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:37 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106131ms to respond +2026-05-18 10:28:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-788330665] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:28:42 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:47 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:47 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:47 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:47 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126211ms to respond +2026-05-18 10:28:52 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:52 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:52 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:52 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141261ms to respond +2026-05-18 10:28:52 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:28:52 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:28:57 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:57 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:28:57 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:28:57 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146322ms to respond +2026-05-18 10:28:57 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:28:57 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:29:02 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:02 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:02 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:02 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 161356ms to respond +2026-05-18 10:29:02 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:29:02 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:29:07 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:29:07 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:07 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:29:12 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:12 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:12 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:12 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11601ms to respond +2026-05-18 10:29:17 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:17 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:17 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:17 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 16657ms to respond +2026-05-18 10:29:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:29:22 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:29:27 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:27 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-206490119] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:27 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:27 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36754ms to respond +2026-05-18 10:29:32 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-206490119] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:29:32 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:37 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:37 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:37 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:37 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 56844ms to respond +2026-05-18 10:29:42 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:42 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:42 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:42 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61884ms to respond +2026-05-18 10:29:47 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:47 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:47 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:47 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76938ms to respond +2026-05-18 10:29:52 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:29:52 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:52 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:29:57 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:57 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:29:57 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:29:57 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97006ms to respond +2026-05-18 10:30:02 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:02 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:02 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:02 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102085ms to respond +2026-05-18 10:30:07 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:30:07 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:07 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:30:12 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:12 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:12 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:12 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 122134ms to respond +2026-05-18 10:30:17 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:17 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:17 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:17 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 137141ms to respond +2026-05-18 10:30:17 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:30:17 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:30:22 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:22 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1159824210] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:22 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:22 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142201ms to respond +2026-05-18 10:30:22 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:30:22 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:30:27 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1159824210] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:30:27 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:32 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:32 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:32 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:32 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12039ms to respond +2026-05-18 10:30:37 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:37 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:37 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:37 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17061ms to respond +2026-05-18 10:30:42 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:30:42 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:42 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:30:47 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:47 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:47 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:47 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37111ms to respond +2026-05-18 10:30:52 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:52 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:52 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:52 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52161ms to respond +2026-05-18 10:30:58 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:58 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:30:58 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:30:58 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57193ms to respond +2026-05-18 10:31:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:31:03 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:31:08 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:08 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:08 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:08 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77246ms to respond +2026-05-18 10:31:13 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:13 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:13 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:13 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92320ms to respond +2026-05-18 10:31:18 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:18 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1272198848] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:18 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:18 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97361ms to respond +2026-05-18 10:31:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1272198848] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:31:23 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:28 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:28 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:28 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:28 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117415ms to respond +2026-05-18 10:31:33 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:33 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:33 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:33 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132437ms to respond +2026-05-18 10:31:33 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:31:33 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:31:38 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:38 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:38 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:38 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 137469ms to respond +2026-05-18 10:31:38 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:31:38 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:31:43 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:43 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:43 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:43 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 152506ms to respond +2026-05-18 10:31:43 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:31:43 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:31:48 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:31:48 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:48 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:31:53 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:53 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:53 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:53 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 12346ms to respond +2026-05-18 10:31:58 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:58 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:31:58 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:31:58 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17380ms to respond +2026-05-18 10:32:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:03 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:03 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:08 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:08 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-14302697] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:08 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:08 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37482ms to respond +2026-05-18 10:32:13 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-14302697] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:32:13 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:18 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:18 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:18 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:18 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57623ms to respond +2026-05-18 10:32:23 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:23 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:23 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:23 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62689ms to respond +2026-05-18 10:32:28 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:28 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:28 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:28 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77748ms to respond +2026-05-18 10:32:33 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:33 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:33 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:33 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92796ms to respond +2026-05-18 10:32:38 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:38 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:38 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:38 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97856ms to respond +2026-05-18 10:32:43 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:43 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:43 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:48 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:48 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:48 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:32:53 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:53 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:53 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:53 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123079ms to respond +2026-05-18 10:32:58 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:58 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:32:58 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:32:58 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 138121ms to respond +2026-05-18 10:32:58 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:32:58 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:33:04 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:04 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:04 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:04 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143161ms to respond +2026-05-18 10:33:04 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:33:04 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:33:09 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1462123999] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:09 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:09 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 158221ms to respond +2026-05-18 10:33:09 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:33:09 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:33:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1462123999] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:33:14 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:19 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:19 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:19 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:24 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:24 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:24 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:24 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 23060ms to respond +2026-05-18 10:33:29 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:29 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:29 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:29 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 28093ms to respond +2026-05-18 10:33:34 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:33:34 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:34 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:33:39 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:39 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:39 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:39 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48169ms to respond +2026-05-18 10:33:44 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:44 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:44 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:44 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 63229ms to respond +2026-05-18 10:33:49 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:49 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:49 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 68295ms to respond +2026-05-18 10:33:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:33:54 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:33:59 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:59 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:33:59 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:33:59 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 88405ms to respond +2026-05-18 10:34:04 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:04 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:04 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:04 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 103461ms to respond +2026-05-18 10:34:09 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1895041597] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:09 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:09 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 108511ms to respond +2026-05-18 10:34:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1895041597] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:34:14 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:19 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:19 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:19 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:19 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 128610ms to respond +2026-05-18 10:34:24 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:24 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:24 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:24 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 143685ms to respond +2026-05-18 10:34:24 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:34:24 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:34:29 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:29 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:29 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:29 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 148751ms to respond +2026-05-18 10:34:29 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:34:29 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:34:34 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:34 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:34 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:34 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 163809ms to respond +2026-05-18 10:34:34 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:34:34 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:34:39 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:34:39 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:34:39 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:44 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:34:44 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:34:44 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:49 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:49 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:34:49 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19238ms to respond +2026-05-18 10:34:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:34:54 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:34:54 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:35:00 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:00 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1511435333] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:00 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:00 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39329ms to respond +2026-05-18 10:35:05 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1511435333] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:35:05 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:10 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:10 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:10 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:10 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59441ms to respond +2026-05-18 10:35:15 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:15 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:15 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:15 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 64489ms to respond +2026-05-18 10:35:20 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:20 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:20 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:20 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79533ms to respond +2026-05-18 10:35:25 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:25 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:25 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:25 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94612ms to respond +2026-05-18 10:35:30 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:30 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:30 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:30 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99673ms to respond +2026-05-18 10:35:35 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:35:35 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:35 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:35:40 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:35:40 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:40 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:35:45 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:45 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:45 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:45 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 124832ms to respond +2026-05-18 10:35:50 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:50 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:50 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:50 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139872ms to respond +2026-05-18 10:35:50 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:35:50 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:35:55 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:55 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-487212259] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:35:55 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:35:55 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 144941ms to respond +2026-05-18 10:35:55 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:35:55 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:36:00 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-487212259] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:36:00 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:05 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:05 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:05 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:05 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14852ms to respond +2026-05-18 10:36:10 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:36:10 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:10 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:36:15 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:15 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:15 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:15 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34954ms to respond +2026-05-18 10:36:20 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:20 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:20 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:20 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49997ms to respond +2026-05-18 10:36:25 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:36:25 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:25 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:36:30 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:30 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:30 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:30 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 70101ms to respond +2026-05-18 10:36:35 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:35 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:35 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:35 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75156ms to respond +2026-05-18 10:36:40 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:40 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1880326257] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:40 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:40 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 90203ms to respond +2026-05-18 10:36:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1880326257] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:36:46 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:51 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:51 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:51 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:51 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 110306ms to respond +2026-05-18 10:36:56 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:56 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:36:56 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:36:56 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115371ms to respond +2026-05-18 10:37:01 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:01 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:01 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:01 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130430ms to respond +2026-05-18 10:37:01 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:37:01 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:37:06 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:37:06 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:37:06 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:11 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:11 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:11 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:11 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 150526ms to respond +2026-05-18 10:37:11 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:37:11 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:37:16 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:16 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:16 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:16 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 155578ms to respond +2026-05-18 10:37:16 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:37:16 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:37:21 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:21 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:21 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:21 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10390ms to respond +2026-05-18 10:37:26 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:37:26 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:37:26 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:31 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:31 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:31 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:31 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 30475ms to respond +2026-05-18 10:37:36 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:36 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:36 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:36 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35533ms to respond +2026-05-18 10:37:41 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:37:41 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:41 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:37:46 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:46 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1598209125] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:46 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:46 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 55641ms to respond +2026-05-18 10:37:51 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1598209125] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:37:51 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:56 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:56 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:37:56 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:37:56 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75718ms to respond +2026-05-18 10:38:01 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:01 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:01 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:01 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80784ms to respond +2026-05-18 10:38:06 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:38:06 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:06 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:38:11 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:11 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:11 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:11 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 100913ms to respond +2026-05-18 10:38:16 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:16 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:16 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:16 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115975ms to respond +2026-05-18 10:38:21 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:21 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:21 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:21 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 121030ms to respond +2026-05-18 10:38:26 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:38:26 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:26 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:38:31 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:31 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:31 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:31 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141141ms to respond +2026-05-18 10:38:31 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:38:31 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:38:37 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:37 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:37 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:37 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 156201ms to respond +2026-05-18 10:38:37 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:38:37 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:38:42 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-925106370] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:42 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:42 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 161257ms to respond +2026-05-18 10:38:42 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:38:42 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:38:47 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-925106370] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:38:47 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:52 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:52 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:52 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:52 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11040ms to respond +2026-05-18 10:38:57 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:57 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:38:57 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:38:57 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 16104ms to respond +2026-05-18 10:39:02 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:39:02 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:02 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:39:07 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:07 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:07 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:07 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36205ms to respond +2026-05-18 10:39:12 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:12 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:12 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:12 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51252ms to respond +2026-05-18 10:39:17 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:17 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:17 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:17 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 56296ms to respond +2026-05-18 10:39:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:39:22 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:22 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:39:27 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:27 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:27 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:27 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76392ms to respond +2026-05-18 10:39:32 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:32 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:32 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:32 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 91461ms to respond +2026-05-18 10:39:37 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:37 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1403601721] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:37 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:37 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 96510ms to respond +2026-05-18 10:39:42 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1403601721] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:39:42 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:47 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:47 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:47 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:47 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 116597ms to respond +2026-05-18 10:39:52 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:52 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:52 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:52 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 131662ms to respond +2026-05-18 10:39:52 [http-nio-9100-exec-7] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:39:52 [http-nio-9100-exec-7] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:39:57 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:57 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:39:57 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:39:57 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136721ms to respond +2026-05-18 10:39:57 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:39:57 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:40:02 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:02 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:02 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:02 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151780ms to respond +2026-05-18 10:40:02 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:40:02 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:40:07 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:40:07 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:40:07 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:12 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:12 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:12 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:12 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 171869ms to respond +2026-05-18 10:40:12 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:40:12 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:40:17 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:17 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:17 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:17 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 176934ms to respond +2026-05-18 10:40:17 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:40:17 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:40:22 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:22 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:22 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:22 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11675ms to respond +2026-05-18 10:40:27 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:40:27 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:40:27 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:33 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:33 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:33 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:33 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31768ms to respond +2026-05-18 10:40:38 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:38 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:38 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:38 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 36814ms to respond +2026-05-18 10:40:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:40:43 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:43 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:40:48 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-961043065] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:48 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:48 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 56915ms to respond +2026-05-18 10:40:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-961043065] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:40:53 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:58 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:58 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:40:58 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:40:58 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 77016ms to respond +2026-05-18 10:41:03 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:03 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:03 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:03 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 82059ms to respond +2026-05-18 10:41:08 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:08 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:08 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:08 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 97125ms to respond +2026-05-18 10:41:13 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:13 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:13 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:13 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 112190ms to respond +2026-05-18 10:41:18 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:18 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:18 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:18 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 117237ms to respond +2026-05-18 10:41:23 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:41:23 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:23 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:41:28 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:28 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:28 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:28 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 137324ms to respond +2026-05-18 10:41:28 [http-nio-9100-exec-12] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:41:28 [http-nio-9100-exec-12] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:41:33 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:41:33 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:33 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:41:38 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:38 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:38 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:38 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 157450ms to respond +2026-05-18 10:41:38 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:41:38 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:41:43 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:43 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:43 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:43 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 162503ms to respond +2026-05-18 10:41:43 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:41:43 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:41:48 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-181582369] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:48 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:48 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 177556ms to respond +2026-05-18 10:41:48 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:41:48 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:41:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-181582369] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:41:53 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:58 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:41:58 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:41:58 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:03 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:03 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:03 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:03 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 22336ms to respond +2026-05-18 10:42:08 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:08 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:08 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:08 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27363ms to respond +2026-05-18 10:42:13 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:42:13 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:13 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:42:18 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:18 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:18 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:18 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47432ms to respond +2026-05-18 10:42:23 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:23 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:23 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:23 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62492ms to respond +2026-05-18 10:42:28 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:28 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:28 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:28 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 67522ms to respond +2026-05-18 10:42:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:42:33 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:42:38 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:38 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:38 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:38 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87568ms to respond +2026-05-18 10:42:43 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:43 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:43 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:43 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102612ms to respond +2026-05-18 10:42:49 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:49 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1800693997] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:49 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:49 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107675ms to respond +2026-05-18 10:42:54 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1800693997] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:42:54 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:59 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:59 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:42:59 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:42:59 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127734ms to respond +2026-05-18 10:43:04 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:04 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:04 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:04 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142781ms to respond +2026-05-18 10:43:04 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:43:04 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:43:09 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:09 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:09 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:09 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 147817ms to respond +2026-05-18 10:43:09 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:43:09 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:43:14 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:14 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:14 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:14 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 162877ms to respond +2026-05-18 10:43:14 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:43:14 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:43:19 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:19 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:19 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:24 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:24 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:24 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:29 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:29 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:29 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:29 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 187973ms to respond +2026-05-18 10:43:29 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:43:29 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:43:34 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:34 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:34 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:34 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 193012ms to respond +2026-05-18 10:43:34 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:43:34 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:43:39 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:39 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:39 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:44 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:44 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:44 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:44 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 13590ms to respond +2026-05-18 10:43:49 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:49 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:43:49 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:54 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:54 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:54 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:54 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33645ms to respond +2026-05-18 10:43:59 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:59 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:43:59 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:43:59 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 48685ms to respond +2026-05-18 10:44:04 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:04 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:04 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:04 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53725ms to respond +2026-05-18 10:44:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:09 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:09 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:14 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1210277962] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:14 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:14 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73803ms to respond +2026-05-18 10:44:19 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1210277962] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:44:19 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:24 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:24 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:24 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:24 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 93871ms to respond +2026-05-18 10:44:29 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:29 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:29 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:29 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98918ms to respond +2026-05-18 10:44:34 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:34 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:34 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:34 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 113975ms to respond +2026-05-18 10:44:39 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:39 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:39 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:44 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:44 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:44 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:44 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134056ms to respond +2026-05-18 10:44:44 [http-nio-9100-exec-6] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:44:44 [http-nio-9100-exec-6] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:44:49 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:49 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:49 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:49 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 139089ms to respond +2026-05-18 10:44:49 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:44:49 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:44:54 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:54 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:54 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:44:59 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:59 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:44:59 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:44:59 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 159182ms to respond +2026-05-18 10:44:59 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:44:59 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:45:04 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:04 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:04 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:04 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 174244ms to respond +2026-05-18 10:45:04 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:45:04 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:45:09 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:09 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2094358467] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:09 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:09 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 179278ms to respond +2026-05-18 10:45:09 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:45:09 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:45:14 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2094358467] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:45:14 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:19 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:19 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:19 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:24 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:24 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:24 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:24 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 14066ms to respond +2026-05-18 10:45:30 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:45:30 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:30 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:45:35 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:35 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:35 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:35 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34145ms to respond +2026-05-18 10:45:40 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:40 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:40 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:40 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 49179ms to respond +2026-05-18 10:45:45 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:45 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:45 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:45 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 54213ms to respond +2026-05-18 10:45:50 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:50 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:50 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:45:50 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 69243ms to respond +2026-05-18 10:45:55 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:45:55 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:45:55 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:46:00 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:00 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:00 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:00 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 89329ms to respond +2026-05-18 10:46:05 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:05 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:05 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:05 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 94378ms to respond +2026-05-18 10:46:10 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:10 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-386117583] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:10 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:10 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 109432ms to respond +2026-05-18 10:46:15 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-386117583] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:46:15 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:20 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:20 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:20 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:20 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 129517ms to respond +2026-05-18 10:46:25 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:25 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:25 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:25 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 134562ms to respond +2026-05-18 10:46:25 [http-nio-9100-exec-1] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:46:25 [http-nio-9100-exec-1] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:46:30 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:30 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:30 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:30 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 149630ms to respond +2026-05-18 10:46:30 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:46:30 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:46:35 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:35 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:35 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:35 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 164686ms to respond +2026-05-18 10:46:35 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:46:35 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:46:40 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:40 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:40 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:40 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 169728ms to respond +2026-05-18 10:46:40 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:46:40 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:46:45 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:46:45 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:46:45 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:50 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:50 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:46:50 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:46:50 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 189793ms to respond +2026-05-18 10:46:50 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:46:50 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:46:55 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:46:55 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:46:55 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:00 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:00 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:00 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:00 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 19555ms to respond +2026-05-18 10:47:05 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:05 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:05 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:05 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 34619ms to respond +2026-05-18 10:47:10 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:10 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:10 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:10 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 39650ms to respond +2026-05-18 10:47:15 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:47:15 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:15 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:47:20 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:20 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1576671064] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:20 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:20 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 59700ms to respond +2026-05-18 10:47:25 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1576671064] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:47:25 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:30 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:30 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:30 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:30 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 79782ms to respond +2026-05-18 10:47:35 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:35 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:35 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:35 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 84837ms to respond +2026-05-18 10:47:40 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:40 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:40 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:40 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 99909ms to respond +2026-05-18 10:47:45 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:45 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:45 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:45 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 114964ms to respond +2026-05-18 10:47:50 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:50 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:50 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:50 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 119998ms to respond +2026-05-18 10:47:56 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:56 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:47:56 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:47:56 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 135040ms to respond +2026-05-18 10:47:56 [http-nio-9100-exec-3] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:47:56 [http-nio-9100-exec-3] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:48:01 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:01 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:01 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:06 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:06 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:06 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:11 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:11 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:11 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:11 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 160135ms to respond +2026-05-18 10:48:11 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:48:11 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:48:16 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:16 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:16 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:16 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 165165ms to respond +2026-05-18 10:48:16 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:48:16 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:48:21 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:21 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-31004588] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:21 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:21 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 180209ms to respond +2026-05-18 10:48:21 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:48:21 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:48:26 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-31004588] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:48:26 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:31 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:31 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:31 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:31 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 10549ms to respond +2026-05-18 10:48:36 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:36 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:36 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:41 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:41 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:41 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:41 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 30616ms to respond +2026-05-18 10:48:46 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:46 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:46 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:46 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 35649ms to respond +2026-05-18 10:48:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:51 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:51 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:48:56 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:56 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:48:56 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:48:56 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 75182ms to respond +2026-05-18 10:49:01 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:01 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:01 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:01 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 80232ms to respond +2026-05-18 10:49:06 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:06 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-526668284] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:06 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:06 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 95277ms to respond +2026-05-18 10:49:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-526668284] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:49:11 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:16 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:16 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:16 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:16 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 115354ms to respond +2026-05-18 10:49:21 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:21 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:21 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:21 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 130394ms to respond +2026-05-18 10:49:21 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:49:21 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:49:26 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:26 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:26 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:26 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 145433ms to respond +2026-05-18 10:49:26 [http-nio-9100-exec-9] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:49:26 [http-nio-9100-exec-9] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:49:31 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:49:31 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:31 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:49:36 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:36 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:36 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:36 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 165483ms to respond +2026-05-18 10:49:36 [http-nio-9100-exec-11] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:49:36 [http-nio-9100-exec-11] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:49:41 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:41 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:41 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:41 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 170539ms to respond +2026-05-18 10:49:41 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:49:41 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:49:46 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:46 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:46 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:51 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:49:51 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:51 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:49:56 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:56 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:49:56 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:49:56 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 25935ms to respond +2026-05-18 10:50:01 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:01 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:01 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:01 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 30962ms to respond +2026-05-18 10:50:06 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:06 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:06 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:11 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:11 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-160108042] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:11 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:11 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 51025ms to respond +2026-05-18 10:50:16 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-160108042] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:50:16 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:21 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:21 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:21 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:21 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 71113ms to respond +2026-05-18 10:50:26 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:26 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:26 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:26 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 76137ms to respond +2026-05-18 10:50:31 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:31 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:31 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:36 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:36 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:36 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:36 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 96188ms to respond +2026-05-18 10:50:41 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:41 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:41 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:41 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 111236ms to respond +2026-05-18 10:50:47 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:47 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:47 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:47 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 116283ms to respond +2026-05-18 10:50:52 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:52 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:52 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:50:57 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:57 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:50:57 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:50:57 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 136335ms to respond +2026-05-18 10:50:57 [http-nio-9100-exec-14] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:50:57 [http-nio-9100-exec-14] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:51:02 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:02 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:02 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:02 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 151383ms to respond +2026-05-18 10:51:02 [http-nio-9100-exec-10] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:51:02 [http-nio-9100-exec-10] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:51:07 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2126353819] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:07 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:07 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 156436ms to respond +2026-05-18 10:51:07 [http-nio-9100-exec-16] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:51:07 [http-nio-9100-exec-16] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:51:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-2126353819] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:51:12 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:17 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:17 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:17 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:22 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:51:22 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:22 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:51:27 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:27 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:27 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:27 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 26505ms to respond +2026-05-18 10:51:32 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:32 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:32 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:32 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31535ms to respond +2026-05-18 10:51:37 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:37 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:37 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:37 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 46588ms to respond +2026-05-18 10:51:42 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:42 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:42 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:42 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 61653ms to respond +2026-05-18 10:51:47 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:47 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:47 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 66681ms to respond +2026-05-18 10:51:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:51:52 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:52 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:51:57 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:57 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:51:57 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:51:57 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 86755ms to respond +2026-05-18 10:52:02 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:02 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:02 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:02 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 101812ms to respond +2026-05-18 10:52:07 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:07 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-589152748] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:07 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:07 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 106843ms to respond +2026-05-18 10:52:12 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-589152748] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:52:12 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:17 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:17 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:17 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:17 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 126906ms to respond +2026-05-18 10:52:22 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:22 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:22 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:22 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 141931ms to respond +2026-05-18 10:52:22 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:52:22 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:52:27 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:27 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:27 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:27 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 146957ms to respond +2026-05-18 10:52:27 [http-nio-9100-exec-15] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:52:27 [http-nio-9100-exec-15] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:52:32 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:52:32 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:52:32 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:37 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:37 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:37 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:42 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:42 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:42 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:42 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 11940ms to respond +2026-05-18 10:52:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:52:47 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:47 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:52:52 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:52 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1399123717] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:52:52 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:52:52 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 31998ms to respond +2026-05-18 10:52:57 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1399123717] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:52:57 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:02 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:02 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:02 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:02 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 52099ms to respond +2026-05-18 10:53:07 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:07 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:07 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:07 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 57123ms to respond +2026-05-18 10:53:12 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:12 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:12 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:12 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 72179ms to respond +2026-05-18 10:53:17 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:17 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:17 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:17 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87247ms to respond +2026-05-18 10:53:22 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:22 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:22 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:22 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 92299ms to respond +2026-05-18 10:53:27 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:27 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:27 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:27 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107332ms to respond +2026-05-18 10:53:33 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:53:33 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:33 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:53:38 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:53:38 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:38 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:53:43 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:43 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:43 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:43 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 132450ms to respond +2026-05-18 10:53:43 [http-nio-9100-exec-2] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:53:43 [http-nio-9100-exec-2] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:53:48 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1920807420] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:48 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:48 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 137483ms to respond +2026-05-18 10:53:48 [http-nio-9100-exec-16] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:53:48 [http-nio-9100-exec-16] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:53:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1920807420] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:53:53 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:58 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:53:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:53:58 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:54:03 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:54:08 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:08 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:08 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:08 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 27399ms to respond +2026-05-18 10:54:13 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:13 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:13 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:13 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32429ms to respond +2026-05-18 10:54:18 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:18 [http-nio-9100-exec-5] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:18 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:18 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 47489ms to respond +2026-05-18 10:54:23 [http-nio-9100-exec-5] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:23 [http-nio-9100-exec-7] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:23 [http-nio-9100-exec-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:23 [http-nio-9100-exec-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 62510ms to respond +2026-05-18 10:54:28 [http-nio-9100-exec-7] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:28 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:28 [http-nio-9100-exec-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:28 [http-nio-9100-exec-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 67546ms to respond +2026-05-18 10:54:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:54:33 [http-nio-9100-exec-9] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:33 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:54:38 [http-nio-9100-exec-9] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:38 [http-nio-9100-exec-8] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:38 [http-nio-9100-exec-9] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:38 [http-nio-9100-exec-9] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 87607ms to respond +2026-05-18 10:54:43 [http-nio-9100-exec-8] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:43 [http-nio-9100-exec-1] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:43 [http-nio-9100-exec-8] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:43 [http-nio-9100-exec-8] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 102631ms to respond +2026-05-18 10:54:48 [http-nio-9100-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:48 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1538826494] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:48 [http-nio-9100-exec-1] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:48 [http-nio-9100-exec-1] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 107674ms to respond +2026-05-18 10:54:53 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1538826494] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:54:53 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:58 [http-nio-9100-exec-3] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:58 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:54:58 [http-nio-9100-exec-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:54:58 [http-nio-9100-exec-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 127728ms to respond +2026-05-18 10:55:03 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:03 [xxl-job, admin JobScheduleHelper#scheduleThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:03 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:03 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 142779ms to respond +2026-05-18 10:55:03 [http-nio-9100-exec-13] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{} +org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118) + at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) + at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。 + at sun.nio.ch.SocketDispatcher.write0(Native Method) + at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) + at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) + at sun.nio.ch.IOUtil.write(IOUtil.java:65) + at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470) + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1244) + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:398) + at org.apache.coyote.Response.action(Response.java:207) + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) + ... 58 common frames omitted +2026-05-18 10:55:03 [http-nio-9100-exec-13] ERROR o.a.c.c.C.[.[.[.[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/xxl-job-admin] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: getOutputStream() has already been called for this response] with root cause +java.lang.IllegalStateException: getOutputStream() has already been called for this response + at org.apache.catalina.connector.Response.getWriter(Response.java:569) + at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:190) + at com.xxl.job.admin.controller.resolver.WebExceptionResolver.resolveException(WebExceptionResolver.java:53) + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 10:55:08 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:55:08 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:08 [xxl-job, admin JobScheduleHelper#scheduleThread] ERROR c.x.j.a.c.thread.JobScheduleHelper - >>>>>>>>>>> xxl-job, JobScheduleHelper#scheduleThread error:{} +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at com.xxl.job.admin.core.thread.JobScheduleHelper$1.run(JobScheduleHelper.java:70) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 13 common frames omitted +2026-05-18 10:55:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:55:13 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:13 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:55:18 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:18 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1917411420] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:18 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:18 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 17886ms to respond +2026-05-18 10:55:23 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-1917411420] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:55:23 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:28 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:28 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:28 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:28 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 37949ms to respond +2026-05-18 10:55:33 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:33 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:33 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:33 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 42981ms to respond +2026-05-18 10:55:38 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:38 [xxl-job, admin JobLosedMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:38 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:38 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 58019ms to respond +2026-05-18 10:55:43 [xxl-job, admin JobLosedMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:55:43 [http-nio-9100-exec-11] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:43 [xxl-job, admin JobLosedMonitorHelper] ERROR c.x.j.a.c.thread.JobCompleteHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findLostJobIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobCompleteHelper$3.run(JobCompleteHelper.java:81) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findLostJobIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:55:48 [http-nio-9100-exec-11] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:48 [http-nio-9100-exec-15] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:48 [http-nio-9100-exec-11] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:48 [http-nio-9100-exec-11] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 78083ms to respond +2026-05-18 10:55:53 [http-nio-9100-exec-15] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:53 [http-nio-9100-exec-14] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:53 [http-nio-9100-exec-15] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:53 [http-nio-9100-exec-15] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 83116ms to respond +2026-05-18 10:55:58 [http-nio-9100-exec-14] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:58 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:55:58 [http-nio-9100-exec-14] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:55:58 [http-nio-9100-exec-14] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 98154ms to respond +2026-05-18 10:56:03 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:03 [http-nio-9100-exec-16] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:03 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:08 [http-nio-9100-exec-16] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:08 [http-nio-9100-exec-2] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:08 [http-nio-9100-exec-16] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:08 [http-nio-9100-exec-16] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 118213ms to respond +2026-05-18 10:56:13 [http-nio-9100-exec-2] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:13 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-368371777] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:13 [http-nio-9100-exec-2] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:13 [http-nio-9100-exec-2] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 123265ms to respond +2026-05-18 10:56:18 [xxl-job, admin JobRegistryMonitorHelper-registryOrRemoveThreadPool-368371777] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194) + at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.update(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:288) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy85.registryUpdate(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$4.run(JobRegistryHelper.java:164) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 36 common frames omitted +2026-05-18 10:56:18 [xxl-job, admin JobFailMonitorHelper] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:23 [xxl-job, admin JobFailMonitorHelper] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:23 [http-nio-9100-exec-6] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:23 [xxl-job, admin JobFailMonitorHelper] ERROR c.x.j.a.c.t.JobFailMonitorHelper - >>>>>>>>>>> xxl-job, job fail monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy81.findFailJobLogIds(Unknown Source) + at com.xxl.job.admin.core.thread.JobFailMonitorHelper$1.run(JobFailMonitorHelper.java:43) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobLogMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobLogDao.findFailJobLogIds +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:28 [http-nio-9100-exec-6] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:28 [http-nio-9100-exec-12] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:28 [http-nio-9100-exec-6] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:28 [http-nio-9100-exec-6] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 18152ms to respond +2026-05-18 10:56:34 [http-nio-9100-exec-12] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:34 [http-nio-9100-exec-4] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:34 [http-nio-9100-exec-12] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:34 [http-nio-9100-exec-12] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 33178ms to respond +2026-05-18 10:56:39 [http-nio-9100-exec-4] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:39 [http-nio-9100-exec-10] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:39 [http-nio-9100-exec-4] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:39 [http-nio-9100-exec-4] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 38250ms to respond +2026-05-18 10:56:44 [http-nio-9100-exec-10] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:44 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:44 [http-nio-9100-exec-10] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:44 [http-nio-9100-exec-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 53280ms to respond +2026-05-18 10:56:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:49 [http-nio-9100-exec-13] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:49 [xxl-job, admin JobRegistryMonitorHelper-registryMonitorThread] ERROR c.x.j.a.c.thread.JobRegistryHelper - >>>>>>>>>>> xxl-job, job registry monitor thread error:{} +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441) + at com.sun.proxy.$Proxy78.selectList(Unknown Source) + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145) + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) + at com.sun.proxy.$Proxy79.findByAddressType(Unknown Source) + at com.xxl.job.admin.core.thread.JobRegistryHelper$3.run(JobRegistryHelper.java:64) + at java.lang.Thread.run(Thread.java:750) +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. +### The error may exist in file [D:\evo-k3cloud\ruoyi-extend\ruoyi-xxl-job-admin\target\classes\mybatis-mapper\XxlJobGroupMapper.xml] +### The error may involve com.xxl.job.admin.dao.XxlJobGroupDao.findByAddressType +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) + at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) + ... 9 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86) + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) + ... 15 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 25 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 39 common frames omitted +2026-05-18 10:56:54 [http-nio-9100-exec-13] ERROR com.zaxxer.hikari.pool.HikariPool - HikariCP - Exception during pool initialization. +java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:54 [http-nio-9100-exec-3] INFO com.zaxxer.hikari.HikariDataSource - HikariCP - Starting... +2026-05-18 10:56:54 [http-nio-9100-exec-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 77 common frames omitted +Caused by: com.mysql.cj.exceptions.CJException: Unknown database 'item_retrieval-evo' + at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:849) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:771) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:739) + at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:156) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:468) + at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:213) + at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1430) + at com.mysql.cj.NativeSession.connect(NativeSession.java:134) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 91 common frames omitted +2026-05-18 10:56:54 [http-nio-9100-exec-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 73341ms to respond diff --git a/logs/sys-console.log b/logs/sys-console.log index 3967e06..da2d237 100644 --- a/logs/sys-console.log +++ b/logs/sys-console.log @@ -1,180 +1,5294 @@ -2026-04-12 05:53:20 [nioEventLoopGroup-4-2] INFO c.d.o.a.s.n.ws.ProtocolFrameHandler - [DingTalk] connection is closed, connectionId=8d75fc08-35be-11f1-8a2d-26300f98b769 -2026-04-12 05:53:20 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect -2026-04-12 05:53:20 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=db091e00-35f0-11f1-a582-1a02b3fe6148 -2026-04-12 09:00:00 [xxl-job, EmbedServer bizThreadPool-1241045652] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@625439ba[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$7d2c6330#updateMaterials] -2026-04-12 09:00:00 [xxl-job, JobThread-2-1775955600005] WARN c.r.f.h.CreateAndUpdateMetaObjectHandler - 自动注入警告 => 用户未登录 -2026-04-12 09:01:33 [xxl-job, JobThread-2-1775955600005] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775955600005,10,main] -2026-04-12 09:30:00 [xxl-job, EmbedServer bizThreadPool-1113096576] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@625439ba[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$7d2c6330#updateMaterials] -2026-04-12 09:30:00 [xxl-job, JobThread-2-1775957400018] WARN c.r.f.h.CreateAndUpdateMetaObjectHandler - 自动注入警告 => 用户未登录 -2026-04-12 09:31:33 [xxl-job, JobThread-2-1775957400018] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775957400018,10,main] -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO io.undertow - stopping server: Undertow - 2.2.24.Final -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO io.undertow.servlet - Destroying Spring FrameworkServlet 'dispatcherServlet' -2026-04-12 09:48:11 [Thread-43] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server stop. -2026-04-12 09:48:11 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job registry-remove success, registryParam:RegistryParam{registryGroup='EXECUTOR', registryKey='xxl-job-executor', registryValue='http://192.168.5.200:9101/'}, registryResult:ReturnT [code=200, msg=null, content=null] -2026-04-12 09:48:11 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job, executor registry thread destroy. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server destroy success. -2026-04-12 09:48:11 [xxl-job, executor JobLogFileCleanThread] INFO c.x.j.c.thread.JobLogFileCleanThread - >>>>>>>>>>> xxl-job, executor JobLogFileCleanThread thread destroy. -2026-04-12 09:48:11 [xxl-job, executor TriggerCallbackThread] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor callback thread destroy. -2026-04-12 09:48:11 [Thread-42] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor retry callback thread destroy. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.r.f.manager.ShutdownManager - ====关闭后台任务任务线程池==== -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource start closing .... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Shutdown initiated... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Shutdown completed. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown initiated... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown completed. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource all closed success,bye -2026-04-12 09:48:16 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 6.2.5.Final -2026-04-12 09:48:16 [main] INFO com.ruoyi.RuoYiApplication - Starting RuoYiApplication using Java 1.8.0_421 on PC-20250327GIRN with PID 36660 (F:\evo_k3cloud\ruoyi-admin\target\classes started by Administrator in F:\evo_k3cloud) -2026-04-12 09:48:16 [main] INFO com.ruoyi.RuoYiApplication - The following 1 profile is active: "dev" -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ begin ] *********************** -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ------ minidao.base-package ------- org.jeecg.modules.jmreport.desreport.* -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ end ] *********************** -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'baseMapperPlus' and 'com.ruoyi.common.core.mapper.BaseMapperPlus' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'bomDetailsMapper' and 'com.ruoyi.system.mapper.BomDetailsMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'bomVariableMapper' and 'com.ruoyi.system.mapper.BomVariableMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'cutProblemCreationMapper' and 'com.ruoyi.system.mapper.CutProblemCreationMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'cutProblemResultMapper' and 'com.ruoyi.system.mapper.CutProblemResultMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec100rMapper' and 'com.ruoyi.system.mapper.DeviceSpec100rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec125rMapper' and 'com.ruoyi.system.mapper.DeviceSpec125rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec150rMapper' and 'com.ruoyi.system.mapper.DeviceSpec150rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec30dMapper' and 'com.ruoyi.system.mapper.DeviceSpec30dMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec30sMapper' and 'com.ruoyi.system.mapper.DeviceSpec30sMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec35rMapper' and 'com.ruoyi.system.mapper.DeviceSpec35rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec40rMapper' and 'com.ruoyi.system.mapper.DeviceSpec40rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec40sMapper' and 'com.ruoyi.system.mapper.DeviceSpec40sMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec60rMapper' and 'com.ruoyi.system.mapper.DeviceSpec60rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec80rMapper' and 'com.ruoyi.system.mapper.DeviceSpec80rMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'eleMaterialsMapper' and 'com.ruoyi.system.mapper.EleMaterialsMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'figureSaveMapper' and 'com.ruoyi.system.mapper.FigureSaveMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imMaterialMapper' and 'com.ruoyi.system.mapper.ImMaterialMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imProductionPlanMapper' and 'com.ruoyi.system.mapper.ImProductionPlanMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imProductionPlanProMapper' and 'com.ruoyi.system.mapper.ImProductionPlanProMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeAssetCardMapper' and 'com.ruoyi.system.mapper.KingdeeAssetCardMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeWorkCenterDataMapper' and 'com.ruoyi.system.mapper.KingdeeWorkCenterDataMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialBomMapper' and 'com.ruoyi.system.mapper.MaterialBomMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialListForwardMapper' and 'com.ruoyi.system.mapper.MaterialListForwardMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialPropertiesMapper' and 'com.ruoyi.system.mapper.MaterialPropertiesMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialTotalMapper' and 'com.ruoyi.system.mapper.MaterialTotalMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'mrpResultCheckMapper' and 'com.ruoyi.system.mapper.MrpResultCheckMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'newMaterialsMapper' and 'com.ruoyi.system.mapper.NewMaterialsMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'partCostMapper' and 'com.ruoyi.system.mapper.PartCostMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'pcRigidChainMapper' and 'com.ruoyi.system.mapper.PcRigidChainMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'planOrderMapper' and 'com.ruoyi.system.mapper.PlanOrderMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'plannedProcessMapper' and 'com.ruoyi.system.mapper.PlannedProcessMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processInfoMapper' and 'com.ruoyi.system.mapper.ProcessInfoMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processOrderProMapper' and 'com.ruoyi.system.mapper.ProcessOrderProMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processPlanMapper' and 'com.ruoyi.system.mapper.ProcessPlanMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processRouteMapper' and 'com.ruoyi.system.mapper.ProcessRouteMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionOrderMapper' and 'com.ruoyi.system.mapper.ProductionOrderMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionPlanMapper' and 'com.ruoyi.system.mapper.ProductionPlanMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionRouteTwoMapper' and 'com.ruoyi.system.mapper.ProductionRouteTwoMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'projectsQuoteMapper' and 'com.ruoyi.system.mapper.ProjectsQuoteMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'rigidChainsQuotesMapper' and 'com.ruoyi.system.mapper.RigidChainsQuotesMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'safetyStockMapper' and 'com.ruoyi.system.mapper.SafetyStockMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sfcOperationPlanningDetailMapper' and 'com.ruoyi.system.mapper.SfcOperationPlanningDetailMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sfcOperationPlanningMainMapper' and 'com.ruoyi.system.mapper.SfcOperationPlanningMainMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'standardPartsMapper' and 'com.ruoyi.system.mapper.StandardPartsMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysConfigIniMapper' and 'com.ruoyi.system.mapper.SysConfigIniMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysConfigMapper' and 'com.ruoyi.system.mapper.SysConfigMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDeptMapper' and 'com.ruoyi.system.mapper.SysDeptMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDictDataMapper' and 'com.ruoyi.system.mapper.SysDictDataMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDictTypeMapper' and 'com.ruoyi.system.mapper.SysDictTypeMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysLogininforMapper' and 'com.ruoyi.system.mapper.SysLogininforMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysMenuMapper' and 'com.ruoyi.system.mapper.SysMenuMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysNoticeMapper' and 'com.ruoyi.system.mapper.SysNoticeMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOperLogMapper' and 'com.ruoyi.system.mapper.SysOperLogMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOssConfigMapper' and 'com.ruoyi.system.mapper.SysOssConfigMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOssMapper' and 'com.ruoyi.system.mapper.SysOssMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysPostMapper' and 'com.ruoyi.system.mapper.SysPostMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleDeptMapper' and 'com.ruoyi.system.mapper.SysRoleDeptMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleMapper' and 'com.ruoyi.system.mapper.SysRoleMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleMenuMapper' and 'com.ruoyi.system.mapper.SysRoleMenuMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserMapper' and 'com.ruoyi.system.mapper.SysUserMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserPostMapper' and 'com.ruoyi.system.mapper.SysUserPostMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserRoleMapper' and 'com.ruoyi.system.mapper.SysUserRoleMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'wlStockDataMapper' and 'com.ruoyi.system.mapper.WlStockDataMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'workProcedureMapper' and 'com.ruoyi.system.mapper.WorkProcedureMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'genTableColumnMapper' and 'com.ruoyi.generator.mapper.GenTableColumnMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'genTableMapper' and 'com.ruoyi.generator.mapper.GenTableMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testDemoEncryptMapper' and 'com.ruoyi.demo.mapper.TestDemoEncryptMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testDemoMapper' and 'com.ruoyi.demo.mapper.TestDemoMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testTreeMapper' and 'com.ruoyi.demo.mapper.TestTreeMapper' mapperInterface. Bean already defined with the same name! -2026-04-12 09:48:26 [main] WARN o.m.s.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[com.ruoyi.**.mapper]' package. Please check your configuration. -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDataSourceDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbFieldDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbParamDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictItemDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportLinkDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportMapDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportShareDao } -2026-04-12 09:48:28 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext -2026-04-12 09:48:28 [main] INFO o.j.m.j.c.i.JimuReportConfiguration - Init JimuReport Config [ Token Interceptor & Resource Locations ] -2026-04-12 09:48:29 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource detect P6SPY plugin and enabled it -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Starting... -2026-04-12 09:48:30 [main] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Start completed. -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [slave] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [sqlserver] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [3] datasource,primary datasource named [master] -2026-04-12 09:48:31 [main] INFO o.j.m.j.c.JmReportExecutorConfig - Init JimuReport Config [ 线程池 ] -2026-04-12 09:48:37 [main] ERROR c.b.m.core.MybatisConfiguration - mapper[com.ruoyi.system.mapper.ProcessRouteMapper.existsByProcessNoAndMaterialCode] is ignored, because it exists, maybe from xml file -2026-04-12 09:48:40 [main] INFO c.r.framework.config.JacksonConfig - 初始化 jackson 配置 -2026-04-12 09:48:41 [main] INFO c.ruoyi.framework.config.RedisConfig - 初始化 redis 配置 -2026-04-12 09:48:41 [main] INFO org.redisson.Version - Redisson 3.20.1 -2026-04-12 09:48:42 [redisson-netty-2-6] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for localhost/127.0.0.1:6379 -2026-04-12 09:48:42 [redisson-netty-2-4] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for localhost/127.0.0.1:6379 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - 正在启动钉钉 Stream 模式事件推送服务... -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - ClientId: dingebfrpzqko25vo8w6 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - 钉钉 Stream 模式服务启动成功 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- -2026-04-12 09:48:49 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect -2026-04-12 09:48:49 [main] INFO com.ruoyi.job.config.XxlJobConfig - >>>>>>>>>>> xxl-job config init. -2026-04-12 09:48:52 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=c01791eb-3611-11f1-a72d-ea7993a5e174 -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateMaterials, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@48515dfc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#updateMaterials] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:insertJDMaterial, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@8f2513c[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#insertJDMaterial] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:procurementOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@561b39f4[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#procurementOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:outsourcingOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@587107c[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#outsourcingOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shengchanOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@47fb038d[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#shengchanOrder2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateAssetCard, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5d9ac1ff[class com.ruoyi.system.controller.KingdeeAssetCardController$$EnhancerBySpringCGLIB$$dc276134#updateAssetCard] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageDelayDate, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@52418721[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getMassageDelayDate] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getConstructionDelay, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6ff879e5[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getConstructionDelay] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getUninspectedData, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7080e8fc[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getUninspectedData] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getApplicationMessage, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b9e4a2a[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getApplicationMessage] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProcessTransferForm, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@25b8a2f7[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getProcessTransferForm] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageForMultipleWorkCenters, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@9a3d0f4[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getMassageForMultipleWorkCenters] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7e130e34[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getPurchaseOrder2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProductionOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@77d5c4c6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getProductionOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCun, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@171a6fd1[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getKuCun] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCunTo40SB, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@a929b6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getKuCunTo40SB] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@66ade539[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getPurchaseOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:generateDoc2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3f07eede[class com.ruoyi.system.controller.WlStockDataController$$EnhancerBySpringCGLIB$$410bf0#generateDoc1] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:syncOperationPlanningJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b276a08[class com.ruoyi.system.job.SfcOperationPlanningJob#syncOperationPlanningJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shardingJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@328a1843[class com.ruoyi.job.service.SampleService#shardingJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:commandJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3b07b706[class com.ruoyi.job.service.SampleService#commandJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3b76dfa6[class com.ruoyi.job.service.SampleService#demoJobHandler2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:httpJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b4185ea[class com.ruoyi.job.service.SampleService#httpJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@196bc2c1[class com.ruoyi.job.service.SampleService#demoJobHandler] -2026-04-12 09:48:55 [main] INFO io.undertow - starting server: Undertow - 2.2.24.Final -2026-04-12 09:48:55 [main] INFO org.xnio - XNIO version 3.8.7.Final -2026-04-12 09:48:55 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.7.Final -2026-04-12 09:48:55 [Thread-74] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server start success, nettype = class com.xxl.job.core.server.EmbedServer, port = 9101 -2026-04-12 09:48:55 [main] INFO org.jboss.threads - JBoss Threads version 3.1.0.Final -2026-04-12 09:48:55 [main] INFO com.ruoyi.RuoYiApplication - Started RuoYiApplication in 40.946 seconds (JVM running for 42.897) -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 初始化OSS配置成功 -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载参数缓存数据成功 -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载字典缓存数据成功 -2026-04-12 09:48:56 [registrationTask1] INFO d.c.b.a.c.r.ApplicationRegistrator - Application registered itself as 08432fb0b14f -2026-04-12 09:48:56 [XNIO-1 task-1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' -2026-04-12 09:49:35 [XNIO-1 task-2] INFO c.r.f.listener.UserActionListener - user doLogin, userId:sys_user:1, token:eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoxIiwicm5TdHIiOiI4RjhCZTYxWThaOWhvb0Q4Y3laRko3SmtMdDZqN2dlVyIsInVzZXJJZCI6MX0.N6J3UliErkRBVs0s0YmF3iD_a3hmS8kwhQC1xR5wKKU -2026-04-12 09:49:35 [XNIO-1 task-2] INFO c.r.f.listener.UserActionListener - user doLogout, userId:sys_user:1, token:eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoxIiwicm5TdHIiOiJjVkhETDFFbDA1SU1MSmRsWW52WE1rOTBNbDJiSWtCMyIsInVzZXJJZCI6MX0.xS6Y4Qm4Aa5RjknEEboez03oRlBpxYQwrYiseJUmcE4 -2026-04-12 09:49:35 [schedule-pool-1] INFO c.r.s.s.i.SysLogininforServiceImpl - [192.168.5.200]内网IP[admin][Success][登录成功] -2026-04-12 10:00:00 [xxl-job, EmbedServer bizThreadPool-2102006448] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@48515dfc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#updateMaterials] -2026-04-12 10:00:00 [xxl-job, JobThread-2-1775959200149] WARN c.r.f.h.CreateAndUpdateMetaObjectHandler - 自动注入警告 => 用户未登录 -2026-04-12 10:01:33 [xxl-job, JobThread-2-1775959200149] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775959200149,10,main] -2026-04-12 10:04:01 [XNIO-1 task-2] ERROR c.r.f.w.e.GlobalExceptionHandler - 请求地址'/getInfo',认证失败'token 已被冻结：eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoxIiwicm5TdHIiOiJEQnZORUtxeWtJMWh6cTI3S0gzWFpDSEdpV1F2cmdYRyIsInVzZXJJZCI6MX0.ulbp-XzKLtYdbFiyykLpGp3zUO-JMnDtkjxt2CcSf24',无法访问系统资源 +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 08:34:01 [XNIO-1 task-13] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693506ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) + at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) + at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:67) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at com.ruoyi.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:30) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at cn.dev33.satoken.filter.SaPathCheckFilterForServlet.doFilter(SaPathCheckFilterForServlet.java:55) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) + at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) + at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) + at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) + at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) + at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117) + at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) + at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) + at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) + at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) + at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:275) + at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) + at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) + at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) + at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100) + at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393) + at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) + at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) + at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) + at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693506ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:100) + at com.p6spy.engine.spy.P6DataSource.getConnection(P6DataSource.java:300) + at com.baomidou.dynamic.datasource.ds.ItemDataSource.getConnection(ItemDataSource.java:56) + at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:55) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 104 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) + at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) + at java.util.concurrent.FutureTask.run(FutureTask.java) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at sun.reflect.GeneratedConstructorAccessor132.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:166) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) + at com.mysql.cj.NativeSession.connect(NativeSession.java:121) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 16 common frames omitted +Caused by: java.net.NoRouteToHostException: No route to host: connect + at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) + at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) + at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) + at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) + ... 18 common frames omitted +2026-05-18 08:34:01 [XNIO-1 task-7] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693537ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) + at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) + at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:67) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at com.ruoyi.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:30) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at cn.dev33.satoken.filter.SaPathCheckFilterForServlet.doFilter(SaPathCheckFilterForServlet.java:55) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) + at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) + at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) + at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) + at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) + at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117) + at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) + at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) + at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) + at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) + at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:275) + at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) + at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) + at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) + at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100) + at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393) + at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) + at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) + at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) + at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693537ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:100) + at com.p6spy.engine.spy.P6DataSource.getConnection(P6DataSource.java:300) + at com.baomidou.dynamic.datasource.ds.ItemDataSource.getConnection(ItemDataSource.java:56) + at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:55) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 104 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) + at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) + at java.util.concurrent.FutureTask.run(FutureTask.java) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at sun.reflect.GeneratedConstructorAccessor132.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:166) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) + at com.mysql.cj.NativeSession.connect(NativeSession.java:121) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 16 common frames omitted +Caused by: java.net.NoRouteToHostException: No route to host: connect + at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) + at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) + at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) + at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) + ... 18 common frames omitted +2026-05-18 08:34:02 [XNIO-1 task-13] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32694756ms to respond +2026-05-18 08:34:02 [XNIO-1 task-7] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32694767ms to respond +2026-05-18 08:34:03 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect +2026-05-18 08:34:03 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=451fc31e-5251-11f1-8397-a2985f78c079 +2026-05-18 08:34:05 [master housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - master - Thread starvation or clock leap detected (housekeeper delta=9h4m53s515ms806µs800ns). +2026-05-18 08:34:11 [XNIO-1 task-5] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693503ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) + at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) + at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:67) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at com.ruoyi.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:30) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at cn.dev33.satoken.filter.SaPathCheckFilterForServlet.doFilter(SaPathCheckFilterForServlet.java:55) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) + at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) + at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) + at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) + at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) + at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117) + at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) + at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) + at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) + at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) + at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:275) + at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) + at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) + at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) + at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100) + at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393) + at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) + at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) + at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) + at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32693503ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:100) + at com.p6spy.engine.spy.P6DataSource.getConnection(P6DataSource.java:300) + at com.baomidou.dynamic.datasource.ds.ItemDataSource.getConnection(ItemDataSource.java:56) + at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:55) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 104 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:111) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:98) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:90) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:64) + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:74) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:895) + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:820) + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:446) + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) + at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) + at java.util.concurrent.FutureTask.run(FutureTask.java) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at sun.reflect.GeneratedConstructorAccessor132.newInstance(Unknown Source) + at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) + at java.lang.reflect.Constructor.newInstance(Constructor.java:423) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:62) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:150) + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:166) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) + at com.mysql.cj.NativeSession.connect(NativeSession.java:121) + at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:839) + ... 16 common frames omitted +Caused by: java.net.SocketException: Network is unreachable: connect + at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) + at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) + at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) + at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:153) + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) + ... 18 common frames omitted +2026-05-18 08:34:11 [XNIO-1 task-10] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32683786ms to respond +2026-05-18 08:34:11 [XNIO-1 task-3] WARN o.s.b.a.j.DataSourceHealthIndicator - DataSource health check failed +org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32683756ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:330) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.getProduct(DataSourceHealthIndicator.java:122) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doDataSourceHealthCheck(DataSourceHealthIndicator.java:105) + at org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator.doHealthCheck(DataSourceHealthIndicator.java:100) + at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) + at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:104) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:46) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) + at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:90) + at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:79) + at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) + at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) + at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:357) + at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:464) + at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source) + at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) + at java.lang.reflect.Method.invoke(Method.java:498) + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) + at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) + at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) + at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:67) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at com.ruoyi.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:30) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at cn.dev33.satoken.filter.SaPathCheckFilterForServlet.doFilter(SaPathCheckFilterForServlet.java:55) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) + at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) + at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) + at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) + at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) + at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) + at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) + at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) + at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117) + at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) + at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) + at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) + at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) + at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52) + at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:275) + at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) + at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) + at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) + at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) + at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) + at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79) + at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100) + at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393) + at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) + at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) + at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) + at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) + at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) + at java.lang.Thread.run(Thread.java:750) +Caused by: java.sql.SQLTransientConnectionException: master - Connection is not available, request timed out after 32683756ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:100) + at com.p6spy.engine.spy.P6DataSource.getConnection(P6DataSource.java:300) + at com.baomidou.dynamic.datasource.ds.ItemDataSource.getConnection(ItemDataSource.java:56) + at com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:55) + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) + ... 104 common frames omitted +2026-05-18 08:34:13 [XNIO-1 task-5] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32695095ms to respond +2026-05-18 08:34:13 [XNIO-1 task-3] WARN o.s.b.a.health.HealthEndpointSupport - Health contributor org.springframework.boot.actuate.jdbc.DataSourceHealthIndicator (db) took 32685065ms to respond +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"970975bfc38c1a9acc74c573fec3aa02b216b77f","msg_signature":"970975bfc38c1a9acc74c573fec3aa02b216b77f","timestamp":"1779065001340","nonce":"5eVXd79A","encrypt":"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"} +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065004374, msg_signature=42b8de361debef89d9e3f9c1310c4e04879111c4, encrypt=gUj5T88XBoYpMP16dzERFNG51JJ9Cqcl62iy3AUxr+nDx/5f3mLxGazBzp/M8tIdYRnCAUAtlKEvTlIRQRq4Pw==, nonce=7ldI5OO6FjWCDipG} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"0a01e86c240e730fa0a807fcd280e4af58c21f2d","msg_signature":"0a01e86c240e730fa0a807fcd280e4af58c21f2d","timestamp":"1779065001503","nonce":"WD1WK2R7","encrypt":"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"} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065012881, msg_signature=ab6aceaea6c6cc4e644fb72a91320cf7130b3711, encrypt=9Tr0a9j3S9w4F7gYre7ZtcRU5AQJCw6tu3eNoC0q8/jPLiPdYItqrmvyf2oKZpSXYnEchp3G1AzUdbLhZAHSAA==, nonce=7RSNMTEXkxiTN62l} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"bc8af64e15d2ef492a71df3a4a6078212a08a7d7","msg_signature":"bc8af64e15d2ef492a71df3a4a6078212a08a7d7","timestamp":"1779065014134","nonce":"XY2KoIR0","encrypt":"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"} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065019054, msg_signature=3951e5c0798ac44d531923db6ad4da2fbe1aa6ed, encrypt=cuXPbB+qCqLqKNssY8xetfQPEa4/vsFlfimLFBn586xmaD6bqjxsTHWvi1jVpd5h2CFChCtqgniMIqueHrPdhw==, nonce=AfUcHUQD1efB4klY} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"151fc508f6363c520ea6b9192cb23a73b1fd1090","msg_signature":"151fc508f6363c520ea6b9192cb23a73b1fd1090","timestamp":"1779065014023","nonce":"PxO1oGmx","encrypt":"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"} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065020651, msg_signature=99248a0fbe146e5b0c5c84a9c9f6f260cce255ad, encrypt=zhOdt6t9puYa1OqLY9Jk0yjeG4I4YarWoV8JBuzjg0P+EhHWKZAAgiEgrW+5LhRYcPxegD6Atg53dMqcexW0gw==, nonce=RlYjgrnfVKE3yBMF} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"53af8acaf7b0ecf05f2ac7cb31af738f95936f55","msg_signature":"53af8acaf7b0ecf05f2ac7cb31af738f95936f55","timestamp":"1779065046707","nonce":"JPEPQP6y","encrypt":"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"} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065047037, msg_signature=cb8d08e20dd2bd53f274f44102a6d11531120db8, encrypt=mI5mn+MxHeD4hlBW8N7c7/FPWtv+3gMQw33E+UgzGSZ6Y/7yRiXCoivnNjCuQVaZ1WKEckWXa71ILEd+tD8mSA==, nonce=2kpXyq0M14ie9Nqf} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"508f5a217d52b8c82d50fb9644e953a71a85115a","msg_signature":"508f5a217d52b8c82d50fb9644e953a71a85115a","timestamp":"1779065046761","nonce":"ATZhGQjr","encrypt":"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"} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065047056, msg_signature=19ea2bbda37a333721f38981d8664edc9aa6b204, encrypt=DazfUoxa24dOQ1soxkwY8RlMK/uxrmLy26HoOXqSau7Wl4W3YIQGw0fBkCxSVKzVHcG//r4survYNJBe5lajzw==, nonce=TH8hU2Gqqh6ZWWuA} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"43b599e80b6a82ec9da5b39a4c5dd211c8b20753","msg_signature":"43b599e80b6a82ec9da5b39a4c5dd211c8b20753","timestamp":"1779065112957","nonce":"WvSX71ZT","encrypt":"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"} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"bc5c3685bb93498a919fe06ecaae2e58","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"8d29_685e","createTime":1779065112000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101102815300} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065113261, msg_signature=505512f6b7ad5c8129e4ff9782269ffa2307cf35, encrypt=8aDUY4z4kZH5cWfjfTiwHvLpBQJQDYjpigceCxAzaNtkaOeejha2q9kEX+tCYasbhwwnYF2/WGe7k4taZXEEVA==, nonce=1HsyEDuPygbImN9T} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"0cb550fd3367bcbbeaed4b5e724fb2ed0bbe2523","msg_signature":"0cb550fd3367bcbbeaed4b5e724fb2ed0bbe2523","timestamp":"1779065113095","nonce":"60fMatQl","encrypt":"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"} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"6502eca8185f4c8195bea87a80abee2b","finishTime":1779065112000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/finish","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"部门领导","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"finish","result":"agree","activityId":"1918_5cd3","createTime":1778920495000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101192164822} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065113402, msg_signature=b651d7e1c4444e9adf24be61b9e0df96172aca00, encrypt=FB8dufTTc5Kc8JAkw+FHuDRbi8IMVinwZG9H9ipKIsESAGyY2fcVJwFu+Hb7MAZbWuLlEyhsycL8VFYOUhVAXw==, nonce=tBOFL9i3StEMSFED} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"3e58db1bac0ca405e8bbeb90ab02b80475e7b074","msg_signature":"3e58db1bac0ca405e8bbeb90ab02b80475e7b074","timestamp":"1779065132842","nonce":"bIPVo5Cq","encrypt":"YAhZ2QGV0Tcpa3cMi3KKqdLXGHOm5RxxvD0XLar1SGvV3BtoFyo+Gv4JHhD89ZA660Qgw62WSy9zaUwCWNPJnzLXKEJvfRE/8lvyQ4KSaVof6O7WmIj0AWpJZj6jt3Iy5PJ8UM2yo6zKNiiP/9jttQ1sjOCrcAHVU8sEEuh94oho5m59P/MDm9vXHyJ4HjRo9KduEnaHS8quXxyWSEO5eABICLdy3rHBr47EUczxO/Wc4xIXpn9Nu45NqsXE2Qtcedb25SSbNkCeDNlNMm+e7xT9vucXH3VwBeNeZ10rzmn8uaW+ptBZPv9H8QW9QsOk4zxEqSv0cx0E2oKvzgVJS7BW91HaqPjAaM+f3UevzFx73xFKWn/IJqHL+ZWAP4Ov4+tfedsk7n63T2xtWWlH7jk+U3PxVQe6cKrsYwH4PioAB0qnG1xTaxZyUyuZCgMzocW7yDmkyfqr5Jb/Uci8LXC9BBfcaFiXF0RdepajoNhILbt/JHCOZUZZABLUVrdnQ0Dr1E/xxn1ybdtmRWrDZ8WvIC8+VIjsBXcXEv2miSr2xwmQdh8zbwDsWRchXGTXqbjLKidSlIUpyjskgiHY8rU/j+TemEXtg/iZzujjWmiALfz8Hk1Nwud+H9SZ0fw107UHHK91K0+SR+Nykoq5N6KTva3Jf9eDO25F7fPPAW1i5f7VkjBlrRD7UjnKtjTkNbUilJxdmzZpr5yxpP0GkUvvEEfcCVVhQ94y64bIgs/W8rtUx3G6ZGvGB3HrzUBA3pkm4C4H4+bidCzfLLWLvLIf1g89OL3WjG9Hylsy88Cj7vJmPwJreICXSMx6GgzhLSo5abRmSd/y30drbLgrkaBAJA4wEHj/QpQn517/VyM/wmxdvjRHtS0Urhek4G1odkPaA1cPsxykTUxOGNmfbkV7vKyyHtzGkikbsYCcf6O1Gidl2TLF/7N/uUWknqHNsRTueTYuAOlICrhw0DKwsg=="} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"949c5fa9e58945468f8ceead2d47869e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101087267117} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065133167, msg_signature=c06bcbb9e014a31fd27d4269f286df131e655587, encrypt=Dq/DFJK3WUf0+vsVxbCmA3L+CbEx7wa5rxzQ1bQR4FrCYXObdRTZiNP1pvE/MeumYK2+WPlUTFE0NzPUh/QcCw==, nonce=4MRwyxbHvZvuQCDu} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"5b8b4194367686cab0a63614ff83f3136be6625e","msg_signature":"5b8b4194367686cab0a63614ff83f3136be6625e","timestamp":"1779065132847","nonce":"BfBBSSlr","encrypt":"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"} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"a5ce68c03b9b401d8c7cdb70436ad0a7","finishTime":1779065132000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101087267116} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065133191, msg_signature=0b0f1c566e002900c2002459999a55826722d691, encrypt=VsD9OVb6tPvudNloyIIrNkMM2Y5ieWPlTzMVJG0Nc1VqBNpW/ADoQ7yNC3Jworw4L5czHKHFXvqfBDXCtiZQ7A==, nonce=qrlBiBtlKSZjzhTK} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c464e1e7e4d359f59d2a6ec89c5723dcfa7d3c35","msg_signature":"c464e1e7e4d359f59d2a6ec89c5723dcfa7d3c35","timestamp":"1779065147219","nonce":"g0yEIztf","encrypt":"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"} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"056e633ae3974d528246939a73ea291b","finishTime":1779065147000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101154557980} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065147574, msg_signature=9246ee84e9c5aabe7525ead2a9c0b39ae4e7e1f9, encrypt=J+m1HvJSigaBvvS8fssPRzzPsPTRtSLxDLIRTAxm8/g1RucL2yqzl7uBnoavIK6IZeEs7fsab1mYyON7ZNR38w==, nonce=pta5GS7eDDk4alc9} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"48921919889340ad3ba23da6e59c4b4c75bf5854","msg_signature":"48921919889340ad3ba23da6e59c4b4c75bf5854","timestamp":"1779065147327","nonce":"SXOInfxz","encrypt":"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"} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"0d037e11fd954c4cb2bd6a2ba6053cfb","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101154557981} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065147641, msg_signature=6314484061fdff8497f65b1d5e9bebde716cfcad, encrypt=wtMMn5d7xJnVEZ3r3lLqzM1Qz2wJ1ocB/iVWXXiSD4wG/sFzUQxRC/rBsPhHLWXcReXzNUgL+XcayqPTMjCiPg==, nonce=nRQ3eTsPE338pJN8} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"52df9877aeccdfe89752fdd46784be64f52a4f42","msg_signature":"52df9877aeccdfe89752fdd46784be64f52a4f42","timestamp":"1779065223916","nonce":"pkDqn4f3","encrypt":"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"} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"dd46634f896b46e7940f7922e7ddc1a6","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"生产技术部长","actualActionerId":"01201038164023402380","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"b689_7c0a","createTime":1779065223000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"01201038164023402380","taskId":101102887296} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065224281, msg_signature=f41f941364bfc63ec4b274dd10827c477ade0c03, encrypt=Lfjj3SiD5U6iJAuegr4KjFksXIZTwbjR6IFMY49El+GGDj0vP8cNa+4vmGKhsmLvXEK2etFtkdKC+2Y8y6Htxg==, nonce=CMI2CQIrp2Twir8p} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2ecef8a28c522ab10e13661bc48ba6d10130432c","msg_signature":"2ecef8a28c522ab10e13661bc48ba6d10130432c","timestamp":"1779065224084","nonce":"I86iOUDE","encrypt":"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"} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"670e81d6f0234f5a846219befe190800","finishTime":1779065223000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"部门领导","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"agree","activityId":"1918_5cd3","createTime":1778914560000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101190804299} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065224440, msg_signature=a22124125d293d7cd10626e761bf6857b70edc75, encrypt=uBchH/FqAWQfeskoBAt7GrHvYA7w1dISMkIqrI5lyR8GHl2x/MFom3LhMIAxt4FLb/0MBOTYMeyz7vywRub4ag==, nonce=YPMYgQxpioJutSeC} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"fbee3ef8ba676d11d1540486cd07d804c3eee493","msg_signature":"fbee3ef8ba676d11d1540486cd07d804c3eee493","timestamp":"1779065245377","nonce":"BVjV0XJd","encrypt":"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"} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"78489aaae61543c791400bcf2a61e3aa","finishTime":1779065245000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"工业销售总监","remark":"已确认","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"0a8f_4e19","createTime":1778917294000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101086411175} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065245692, msg_signature=b66d57115b2cd3172f02d82ae5a8bbf9bd78b38b, encrypt=96ZH20NtOjD/q+uUzY6Y8F16flqx4t+FETuXJ6x3W3xCy4kW3mm5FC0SsFaY8ED+BZ8S6BzhmEhVu7Oz6uHlOQ==, nonce=eiO4hpwTsTNPgys9} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"e0ed5f51a64f00f8e02425e10323f7a27d3a7eb3","msg_signature":"e0ed5f51a64f00f8e02425e10323f7a27d3a7eb3","timestamp":"1779065245516","nonce":"Gw0x8XcO","encrypt":"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"} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"ff40bdcf73eb4aadaeadf7de1dc5ecb9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"总工程师","actualActionerId":"035715651324258877","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"122b_b71f","createTime":1779065245000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"035715651324258877","taskId":101170493283} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065245826, msg_signature=d1b231538003e524ac299a1150da1278be8cb0dd, encrypt=fj/wU1adumXsK4QTfB7Bydz3YG1LA//fN9vS07TpbV502N4rTkXMyymRqqgSQF4FbmX44KRGfr0uFuZbV2p2RA==, nonce=ONzJVmen26nunLAe} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2b2c01930639ffe3abe631165e340335357e21f0","msg_signature":"2b2c01930639ffe3abe631165e340335357e21f0","timestamp":"1779065622724","nonce":"CHYinqHR","encrypt":"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"} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"13c86cb3b9c64389a74fd1b8b296975f","finishTime":1779065622000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/finish","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"经营副总","remark":"售后人员不知道什么原因，领导不知道原因，反正就是售后，不正常。不同意拒绝","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"finish","result":"refuse","activityId":"8d29_685e","createTime":1779065112000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101102815300} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065623038, msg_signature=87948638896f6edfb996941683df41f1d7b03080, encrypt=SulxTVz3ofISPz1Sd865EdQp6vLlPU7j813LbwD4fgS4cSTuLEJf/5SLNWAtrG1hBrSZitVRVwPyF+cwC4THJg==, nonce=988oDm7M9oK5CO8J} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"1dd7f1de30e1b596d8f7570c2735a3071cb2597e","msg_signature":"1dd7f1de30e1b596d8f7570c2735a3071cb2597e","timestamp":"1779065644073","nonce":"qIiMFoNj","encrypt":"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"} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"427d8baf727645328202f4d6c9d3a623","finishTime":1779065643000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","remark":"同意","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101087267117} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065644376, msg_signature=0afb41fca17471a603ac449f9890337fa039459d, encrypt=mJb4vCZwA+DiHUtpMHkyJtYcAOaBcqUHHg0aOQ6ZjiqYH++Raxwfx+STLbvMyUnLPcTw+QBfkmO2/sKBUXzu3Q==, nonce=pTQwUg3wTIlmXwnG} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"1ae3a0351344a5d850b377d6b6b24c666530c02e","msg_signature":"1ae3a0351344a5d850b377d6b6b24c666530c02e","timestamp":"1779065668918","nonce":"2GSZMoJ7","encrypt":"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"} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"9qhNpt8QQvWwUEY5nXeXZw08411778832037","eventId":"94540b39e4cc4774b8382148f2ce7d6d","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605151600000374159","activityName":"质量判断整改有效性并判断被考核人","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"陈志学提交的不合格评审单","type":"start","activityId":"305c_d252","createTime":1779065668000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101142674034} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065669219, msg_signature=1f9e1dfa38660b8dddc97443135ee95f1a5228f8, encrypt=K2kpgIUZ5mUCT34f40hJ4PdGAHbxi9DZV05apmThq4xHNyaZ+2FslTnvGQNKmIt8ohDly/HG8BevZUQfYMg3dw==, nonce=wtcBpP5IILlRBNLH} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4ee84eb25c6275a192e990c5746382d5d5c735ca","msg_signature":"4ee84eb25c6275a192e990c5746382d5d5c735ca","timestamp":"1779065668994","nonce":"WxKNQEe4","encrypt":"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"} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"9qhNpt8QQvWwUEY5nXeXZw08411778832037","eventId":"de92ec4846fc4f5f931542c1b2910293","finishTime":1779065668000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/finish","EventType":"bpms_task_change","businessId":"202605151600000374159","activityName":"责任部门提交整改措施","remark":"已确认","actualActionerId":"010858214800672369","agentActionerIds":[],"title":"陈志学提交的不合格评审单","type":"finish","result":"audit","activityId":"679e_2fe7","createTime":1778926412000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"010858214800672369","taskId":101088555729} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065669293, msg_signature=9c2cbda630fbbc25f3f2a465105de8ada8589709, encrypt=kzwRjo602CCmzMOUYovoybPSroTp8s6nlbZnQNav/Wz1QFWwsPiU41q6FQvtrdn5bpEtibTRa4sdZP4wT/cOJA==, nonce=BKLAFFWqp39M5RgI} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"26c8c1cab2cd75ccbc72b74bcd005dec8a29e2b8","msg_signature":"26c8c1cab2cd75ccbc72b74bcd005dec8a29e2b8","timestamp":"1779065676034","nonce":"osQ7MDHZ","encrypt":"myIB4x7nS3Cig8dBtje90/Cl3yNCLF94KDLVbnbrOHDEXlcinmSTUVdp0Zgkt04+xUExJZTYwjQwzMRbJT6AU9qEnaRE2t8SN8T2CPWQiibVd53LmAF61uQ6bj4QOdM68SpF/LeIHaVve8ouc1RzZRluqD1ZfjMTYpZ6NsDq5jM/sX6VycBCReHis+AI7DGqLvQcVs2IG1v6sNzRC0h+LlOyz/daocC3UwmNX1TP/bVB8o2kxo4MLIMvIB3+riDhsvbelehim1kiTIAOEKviUmhE/bJLapb3FFfbAZOjq/Wdrpptd4GzAO8bHAe9nH6u8UojIpGaB9mtWwow02Q6rIokVa0TnGMSJsy/ZwaaLZTAQ2OJaMlc9cqXzP0gdoghVC75o2ptpAnKSQyhqa29nAmNK6pYIFISXR9eOCDvQPUc3oS7Z1A9gCfrUqYS2GRF1MK1AbbKv6jDL+tp3uRCF7PTmUCs3Ymb64ymSR4pDcC74GEytiEWg3P7EaiO0Ifp1Iv+jACeT5C8wWBEdkvFKdkSKrnQ1xmtYem7LUDjR3Ce5v2c7bMKLICNuCQPyULdecF9o3c2RJIH2xv77XPOqmnZHeEH+aeC8JoiBYjbbrJ/f0w7oGYfWnAt3Stc6E84cs4ylw8/JS5MDjDtD2LWeTaTbtfG7aDE++KA2ICw4zrl9MZnq4RUYOXJKDGhII8SHzAgayGHs+RMypCo/yzskXc/H+bomL0tzgjMvLa+czE0dHAsgo0rj/HOnJ3Mf26xQw9BPPU8VmdMtdIPazPkYv+ptszszR63e8oj5TA4+MTymxMtIGqXHLK+IfDdFGAjeRTqpgH3dGAlU88l5Vjm4OT25/ioVRHJ5C1yrRtoKH9KIqh/BVdP4NlbxHT4PhurhebNvLgkwJyXYAInufyYMzTnft++zHtPX4te8hqbzsStm8HjiUCmDj5Ju6fYsMSNA12eUt50ozMDSCD45esF2ijW0TjI74mDnxpzukgdQDerdUPfue6Q5YqU+OZYjn+pzAVdVVeLNJdqE6fkzami3pvPu+BSO1Il3Iy1Pj/yMVI="} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"ec58f397f8ae4aefb24d964fb8175b63","finishTime":1779065675000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","remark":"同意","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101154557981} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065676341, msg_signature=f5668c057606cc3add687e1751fe0a7b815317a7, encrypt=gixHPwlB/55xy/EiWjcrLgd5pcWb6wpw6eytldvDMuVC2zN1eJEvLEcApMVPmP5r/YoU3EbyAjItgbTki6G/AA==, nonce=TWnq0NhjvjAx6Zub} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c7c3a36c26d029e8acce2fce406af5f1b2f80e71","msg_signature":"c7c3a36c26d029e8acce2fce406af5f1b2f80e71","timestamp":"1779065947099","nonce":"v0cORoWp","encrypt":"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"} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"22nH2X4WTzyyzkctrJ2LKw08411779065946","eventId":"ad1caa439040490595b91f076b45af5d","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605180859000065828","activityName":"部门领导","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"1918_5cd3","createTime":1779065946000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101208612829} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065947422, msg_signature=f7b2bcd39c67b81f50f45204063ed91bb60fc073, encrypt=PMbMc3PQS2CK0tDfYO1qvwQXjUczZUr1W8ll5CqTMIy+6PL6RSCzfvtzfB12Cdcy1tSMfttJNZq0x81qoGjyGg==, nonce=VzB29LRvrOSs6yaF} +2026-05-18 09:05:36 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@e34f7b4 (Communications link failure + +The last packet successfully received from the server was 33,451 milliseconds ago. The last packet sent successfully to the server was 33,451 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:05:41 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2dfd4195 (Communications link failure + +The last packet successfully received from the server was 37,415 milliseconds ago. The last packet sent successfully to the server was 37,416 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:05:45 [XNIO-1 task-3] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7d942434 (Communications link failure + +The last packet successfully received from the server was 15,016 milliseconds ago. The last packet sent successfully to the server was 15,017 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:05:45 [XNIO-1 task-5] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2989d3bd (Communications link failure + +The last packet successfully received from the server was 25,041 milliseconds ago. The last packet sent successfully to the server was 25,041 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO io.undertow - stopping server: Undertow - 2.2.24.Final +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO io.undertow.servlet - Destroying Spring FrameworkServlet 'dispatcherServlet' +2026-05-18 09:08:43 [Thread-44] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server stop. +2026-05-18 09:08:43 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job registry-remove success, registryParam:RegistryParam{registryGroup='EXECUTOR', registryKey='xxl-job-executor', registryValue='http://192.168.5.200:9101/'}, registryResult:ReturnT [code=200, msg=null, content=null] +2026-05-18 09:08:43 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job, executor registry thread destroy. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server destroy success. +2026-05-18 09:08:43 [xxl-job, executor JobLogFileCleanThread] INFO c.x.j.c.thread.JobLogFileCleanThread - >>>>>>>>>>> xxl-job, executor JobLogFileCleanThread thread destroy. +2026-05-18 09:08:43 [xxl-job, executor TriggerCallbackThread] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor callback thread destroy. +2026-05-18 09:08:43 [Thread-43] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor retry callback thread destroy. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.r.f.manager.ShutdownManager - ====关闭后台任务任务线程池==== +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource start closing .... +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown initiated... +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown completed. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource all closed success,bye +2026-05-18 09:09:09 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 6.2.5.Final +2026-05-18 09:09:09 [main] INFO com.ruoyi.RuoYiApplication - Starting RuoYiApplication using Java 1.8.0_482 on LAPTOP-AK2JCS84 with PID 67076 (D:\evo-k3cloud\ruoyi-admin\target\classes started by lenovo in D:\evo-k3cloud) +2026-05-18 09:09:09 [main] INFO com.ruoyi.RuoYiApplication - The following 1 profile is active: "dev" +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ begin ] *********************** +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ------ minidao.base-package ------- org.jeecg.modules.jmreport.desreport.* +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ end ] *********************** +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'baseMapperPlus' and 'com.ruoyi.common.core.mapper.BaseMapperPlus' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'bomDetailsMapper' and 'com.ruoyi.system.mapper.BomDetailsMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'bomVariableMapper' and 'com.ruoyi.system.mapper.BomVariableMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'cutProblemCreationMapper' and 'com.ruoyi.system.mapper.CutProblemCreationMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'cutProblemResultMapper' and 'com.ruoyi.system.mapper.CutProblemResultMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec100rMapper' and 'com.ruoyi.system.mapper.DeviceSpec100rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec125rMapper' and 'com.ruoyi.system.mapper.DeviceSpec125rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec150rMapper' and 'com.ruoyi.system.mapper.DeviceSpec150rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec30dMapper' and 'com.ruoyi.system.mapper.DeviceSpec30dMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec30sMapper' and 'com.ruoyi.system.mapper.DeviceSpec30sMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec35rMapper' and 'com.ruoyi.system.mapper.DeviceSpec35rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec40rMapper' and 'com.ruoyi.system.mapper.DeviceSpec40rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec40sMapper' and 'com.ruoyi.system.mapper.DeviceSpec40sMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec60rMapper' and 'com.ruoyi.system.mapper.DeviceSpec60rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'deviceSpec80rMapper' and 'com.ruoyi.system.mapper.DeviceSpec80rMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'dingSchemeApplicationMapper' and 'com.ruoyi.system.mapper.DingSchemeApplicationMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'eleMaterialsMapper' and 'com.ruoyi.system.mapper.EleMaterialsMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'equipmentInfoMapper' and 'com.ruoyi.system.mapper.EquipmentInfoMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'figureSaveMapper' and 'com.ruoyi.system.mapper.FigureSaveMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imMaterialMapper' and 'com.ruoyi.system.mapper.ImMaterialMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imProductionPlanMapper' and 'com.ruoyi.system.mapper.ImProductionPlanMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'imProductionPlanProMapper' and 'com.ruoyi.system.mapper.ImProductionPlanProMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeAssetCardMapper' and 'com.ruoyi.system.mapper.KingdeeAssetCardMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeOperationReportSumMapper' and 'com.ruoyi.system.mapper.KingdeeOperationReportSumMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeSubcontractTransferMapper' and 'com.ruoyi.system.mapper.KingdeeSubcontractTransferMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'kingdeeWorkCenterDataMapper' and 'com.ruoyi.system.mapper.KingdeeWorkCenterDataMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialBomMapper' and 'com.ruoyi.system.mapper.MaterialBomMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialListForwardMapper' and 'com.ruoyi.system.mapper.MaterialListForwardMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialPropertiesMapper' and 'com.ruoyi.system.mapper.MaterialPropertiesMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'materialTotalMapper' and 'com.ruoyi.system.mapper.MaterialTotalMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'mrpResultCheckMapper' and 'com.ruoyi.system.mapper.MrpResultCheckMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'newMaterialsMapper' and 'com.ruoyi.system.mapper.NewMaterialsMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'partCostMapper' and 'com.ruoyi.system.mapper.PartCostMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'pcRigidChainMapper' and 'com.ruoyi.system.mapper.PcRigidChainMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'planOrderMapper' and 'com.ruoyi.system.mapper.PlanOrderMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'plannedProcessMapper' and 'com.ruoyi.system.mapper.PlannedProcessMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processInfoMapper' and 'com.ruoyi.system.mapper.ProcessInfoMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processOrderProMapper' and 'com.ruoyi.system.mapper.ProcessOrderProMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processPlanMapper' and 'com.ruoyi.system.mapper.ProcessPlanMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'processRouteMapper' and 'com.ruoyi.system.mapper.ProcessRouteMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionOrderMapper' and 'com.ruoyi.system.mapper.ProductionOrderMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionPlanMapper' and 'com.ruoyi.system.mapper.ProductionPlanMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'productionRouteTwoMapper' and 'com.ruoyi.system.mapper.ProductionRouteTwoMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'projectsQuoteMapper' and 'com.ruoyi.system.mapper.ProjectsQuoteMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'rigidChainsQuotesMapper' and 'com.ruoyi.system.mapper.RigidChainsQuotesMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'safetyStockMapper' and 'com.ruoyi.system.mapper.SafetyStockMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sfcOperationPlanningDetailMapper' and 'com.ruoyi.system.mapper.SfcOperationPlanningDetailMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sfcOperationPlanningMainMapper' and 'com.ruoyi.system.mapper.SfcOperationPlanningMainMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'standardPartsMapper' and 'com.ruoyi.system.mapper.StandardPartsMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysConfigIniMapper' and 'com.ruoyi.system.mapper.SysConfigIniMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysConfigMapper' and 'com.ruoyi.system.mapper.SysConfigMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDeptMapper' and 'com.ruoyi.system.mapper.SysDeptMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDictDataMapper' and 'com.ruoyi.system.mapper.SysDictDataMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysDictTypeMapper' and 'com.ruoyi.system.mapper.SysDictTypeMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysLogininforMapper' and 'com.ruoyi.system.mapper.SysLogininforMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysMenuMapper' and 'com.ruoyi.system.mapper.SysMenuMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysNoticeMapper' and 'com.ruoyi.system.mapper.SysNoticeMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOperLogMapper' and 'com.ruoyi.system.mapper.SysOperLogMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOssConfigMapper' and 'com.ruoyi.system.mapper.SysOssConfigMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysOssMapper' and 'com.ruoyi.system.mapper.SysOssMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysPostMapper' and 'com.ruoyi.system.mapper.SysPostMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleDeptMapper' and 'com.ruoyi.system.mapper.SysRoleDeptMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleMapper' and 'com.ruoyi.system.mapper.SysRoleMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysRoleMenuMapper' and 'com.ruoyi.system.mapper.SysRoleMenuMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserMapper' and 'com.ruoyi.system.mapper.SysUserMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserPostMapper' and 'com.ruoyi.system.mapper.SysUserPostMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'sysUserRoleMapper' and 'com.ruoyi.system.mapper.SysUserRoleMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'wlStockDataMapper' and 'com.ruoyi.system.mapper.WlStockDataMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'workProcedureMapper' and 'com.ruoyi.system.mapper.WorkProcedureMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'workbenchMapper' and 'com.ruoyi.system.mapper.WorkbenchMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'genTableColumnMapper' and 'com.ruoyi.generator.mapper.GenTableColumnMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'genTableMapper' and 'com.ruoyi.generator.mapper.GenTableMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testDemoEncryptMapper' and 'com.ruoyi.demo.mapper.TestDemoEncryptMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testDemoMapper' and 'com.ruoyi.demo.mapper.TestDemoMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - Skipping MapperFactoryBean with name 'testTreeMapper' and 'com.ruoyi.demo.mapper.TestTreeMapper' mapperInterface. Bean already defined with the same name! +2026-05-18 09:09:14 [main] WARN o.m.s.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[com.ruoyi.**.mapper]' package. Please check your configuration. +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDataSourceDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbFieldDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbParamDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictItemDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportLinkDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportMapDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportShareDao } +2026-05-18 09:09:15 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext +2026-05-18 09:09:15 [main] INFO o.j.m.j.c.i.JimuReportConfiguration - Init JimuReport Config [ Token Interceptor & Resource Locations ] +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource detect P6SPY plugin and enabled it +2026-05-18 09:09:15 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... +2026-05-18 09:09:15 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [slave] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [sqlserver] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [3] datasource,primary datasource named [master] +2026-05-18 09:09:15 [main] INFO o.j.m.j.c.JmReportExecutorConfig - Init JimuReport Config [ 线程池 ] +2026-05-18 09:09:18 [main] ERROR c.b.m.core.MybatisConfiguration - mapper[com.ruoyi.system.mapper.ProcessRouteMapper.existsByProcessNoAndMaterialCode] is ignored, because it exists, maybe from xml file +2026-05-18 09:09:20 [main] INFO c.r.framework.config.JacksonConfig - 初始化 jackson 配置 +2026-05-18 09:09:20 [main] INFO c.ruoyi.framework.config.RedisConfig - 初始化 redis 配置 +2026-05-18 09:09:20 [main] INFO org.redisson.Version - Redisson 3.20.1 +2026-05-18 09:09:21 [redisson-netty-2-5] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for localhost/127.0.0.1:6379 +2026-05-18 09:09:21 [redisson-netty-2-4] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for localhost/127.0.0.1:6379 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - 正在启动钉钉 Stream 模式事件推送服务... +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - ClientId: dingebfrpzqko25vo8w6 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - 钉钉 Stream 模式服务启动成功 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- +2026-05-18 09:09:23 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect +2026-05-18 09:09:23 [main] INFO com.ruoyi.job.config.XxlJobConfig - >>>>>>>>>>> xxl-job config init. +2026-05-18 09:09:23 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=3493760e-5256-11f1-a582-1a02b3fe6148 +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateMaterials, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6c54d0dc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$33481d46#updateMaterials] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:insertJDMaterial, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5b5f06bb[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$33481d46#insertJDMaterial] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:outsourcingOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7c74ef4a[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#outsourcingOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:procurementOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@54519d74[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#procurementOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shengchanOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1ec96512[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#shengchanOrder2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateAssetCard, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3d00c2ae[class com.ruoyi.system.controller.KingdeeAssetCardController$$EnhancerBySpringCGLIB$$bcb833e#updateAssetCard] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageForMultipleWorkCenters, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@665574fb[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getMassageForMultipleWorkCenters] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageDelayDate, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3eb7ff78[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getMassageDelayDate] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCun, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6b83ec49[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getKuCun] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@50ad5625[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getPurchaseOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCunTo40SB, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1d921267[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getKuCunTo40SB] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getConstructionDelay, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1c5f6292[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getConstructionDelay] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@684a34f4[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getPurchaseOrder2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProductionOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@52ec5ba6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getProductionOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getApplicationMessage, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5f606ab6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getApplicationMessage] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProcessTransferForm, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@384cd83a[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getProcessTransferForm] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getUninspectedData, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@198a653[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getUninspectedData] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:generateDoc2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3119fcad[class com.ruoyi.system.controller.WlStockDataController$$EnhancerBySpringCGLIB$$2fe52dfa#generateDoc1] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:syncOperationPlanningJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6d7005e2[class com.ruoyi.system.job.SfcOperationPlanningJob#syncOperationPlanningJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@33a39d7e[class com.ruoyi.job.service.SampleService#demoJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:httpJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@77cd1f67[class com.ruoyi.job.service.SampleService#httpJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@94f79a7[class com.ruoyi.job.service.SampleService#demoJobHandler2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:commandJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@647d3279[class com.ruoyi.job.service.SampleService#commandJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shardingJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@4b9a1be5[class com.ruoyi.job.service.SampleService#shardingJobHandler] +2026-05-18 09:09:26 [main] INFO io.undertow - starting server: Undertow - 2.2.24.Final +2026-05-18 09:09:26 [Thread-46] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server start success, nettype = class com.xxl.job.core.server.EmbedServer, port = 9101 +2026-05-18 09:09:26 [main] INFO org.xnio - XNIO version 3.8.7.Final +2026-05-18 09:09:26 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.7.Final +2026-05-18 09:09:26 [main] INFO org.jboss.threads - JBoss Threads version 3.1.0.Final +2026-05-18 09:09:26 [main] INFO com.ruoyi.RuoYiApplication - Started RuoYiApplication in 17.632 seconds (JVM running for 21.041) +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 初始化OSS配置成功 +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载参数缓存数据成功 +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载字典缓存数据成功 +2026-05-18 09:09:27 [registrationTask1] INFO d.c.b.a.c.r.ApplicationRegistrator - Application registered itself as 08432fb0b14f +2026-05-18 09:09:27 [XNIO-1 task-1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' +2026-05-18 09:10:46 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7639a6c7 (Communications link failure + +The last packet successfully received from the server was 33,677 milliseconds ago. The last packet sent successfully to the server was 33,678 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:12:40 [XNIO-1 task-2] ERROR c.r.f.w.e.GlobalExceptionHandler - 请求地址'/ding/callback/receive',不支持'HEAD'请求 +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"d613a1eecc0a8b7f64b9e39228490550a2cb0e39","msg_signature":"d613a1eecc0a8b7f64b9e39228490550a2cb0e39","timestamp":"1779066808573","nonce":"CBMOmOBX","encrypt":"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"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"632548b4eaf34895b9fb3aed324c2782ab46043e","msg_signature":"632548b4eaf34895b9fb3aed324c2782ab46043e","timestamp":"1779066808463","nonce":"7CMejZCz","encrypt":"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"} +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"yOda8XN4STGkd1FKhjUfeA08411778912977","eventId":"2dbe6eec793047288bc851e8258c9718","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605161429000373885","title":"田志阳提交的技术方案申请表","type":"comment","content":"管理员后台删除","createTime":1779066808315,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283633411029629036"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zUFBG2SXRZSqspRumD65YA08411778912762","eventId":"10c58d08c6dd4b59b815f4028b26ded4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605161426000023614","title":"田志阳提交的技术方案申请表","type":"comment","content":"管理员后台删除","createTime":1779066808153,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283633411029629036"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066809043, msg_signature=05c89233a706719d0ffa504d34068020398f1003, encrypt=VECoAXl2siR0YfApd6H3ipgQQ2YRBYRU2dd7e8FIZ42auBZ0JPehjUqkwNfM4ltzQbqh+7hYp+UOhCEQOz/ZDg==, nonce=xUOZmOtk7EcJcvne} +2026-05-18 09:13:29 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066809043, msg_signature=0fd3f9afe0ff6d53a495ff87d270ce7f61cc3aef, encrypt=aw83Tt7eqNIpuZRnr6yRk4ehjSxmY+xY5r3NLSHd+8k87dragsdju292kEvFHUnE0iLe/KFmDIviejXGeUfT+g==, nonce=l8bbUqL7NrRJ60P9} +2026-05-18 09:14:23 [XNIO-1 task-13] ERROR c.r.f.w.e.GlobalExceptionHandler - 请求地址'/ding/callback/receive',不支持'HEAD'请求 +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"de768abf89ffa91c4840818397fa918473d08c91","msg_signature":"de768abf89ffa91c4840818397fa918473d08c91","timestamp":"1779066960606","nonce":"00YrRphr","encrypt":"J74WvfUGX6HVAh8tz9Jb2uv1qjClS+1fN6h/+q75fvSYoKIWQILTAMTM93vpUXqgcL39CX1gsayzus1/+4p4kNYM7+kjlj1DfUM23vBKT3ygs5lzu+PfNLiCDasMkEEVZnujxHTwPCepIwmyRqEVAaIQzxx4u8qa2ZSDckrVyNV26XFdJDOA1YOsiBKl3R6mdwJiTeTLXNbCJewU2QS7boDEIAvONqExbHdDYc7oyFYGCu5CFK6xG9+00fHXkDvFPTLIazfM3CE+TngyagyDksi6subeg5gExHIR9Qm60H0E72DenP3gDe1D3IcuFitrk5xGPi5oeGcPYMDjjJnXaKBYlL6rTYsk3XgR3Y0PjNWVLrQCIagfTDGIF4OifRpbMjE2k6bjVf3V2b0rMXgE7gFr7Gzgn8+Ef0xBzNDc8LbE/XKFjH3Vx2InyCVlFQUvj5rVHJIdp9suqUmWZjU8jrFZbTJzVnxLJFG5jpDnVplkA9w6runHsYPFhnoLiCI8IIVDXKK+1u1h7/TPPp6PW6YaGZY1LduFNi+ydTe5zagn3sXc9Ve2NXl8BW3hgeQQt7gHxnGQ/ECWCyE0SIgC4klSYOpBWcyVyYiWk0Ds7YbElgQTdqyI/mw+0F0W+viveU199nSluwxK6xN8/Yxlpsf6kn8gd0LXvBfBd4STOKBrviwVq//F7iHrqyKtyqLfrm9wuET+LsA0/MXv6KrtD57T1dDkInG6DauxRaLPrYznWwTrZepSH57WipEijgYwF49gF8m5PFKjEgR1jVWa1YWpajNygsT0rNOzPGbJlbLi1ksE3AC8z82q7uqwTEeRW5GuLKT93h5aIvCW3tCRnKueM4o025SL3zjYam5z5fgwdx5Wcwtrrkz7anc96h6dJU9y9A3U+qRuZDd6rjASFRibFM5cH3o4HuplnEu//LLDS/SmBs/FDQyDt/KRBak4eAUt/n3tTKzNgU9WRwqwSQ=="} +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"e94970a436554d6d95aff2a0ff1c7860","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"223241230721375124","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"223241230721375124","taskId":101171617644} +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066960938, msg_signature=a24e789606ecf7cdc834b89c235dc991ab391cd2, encrypt=P4uhcdQY18l6+1q+XABswan23bydTCEnCR/jYgQvJtcLBnjhOreXaq3q8/Wrlhb64lu1Zz7jgOKb1WbSKdUnGA==, nonce=0M760ns02gUMq6he} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"6530c5e6db03562fbcfa79899211c91846e170c4","msg_signature":"6530c5e6db03562fbcfa79899211c91846e170c4","timestamp":"1779066981492","nonce":"YbLpCbWD","encrypt":"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"} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"641f34d6ebf3483f988d77e6c6022ddb","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101171617645} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066981796, msg_signature=b2a4b2230586d76c7d540dd38fbc3793f3a25366, encrypt=Va/S0mpJUo+YeHAYiY795sKMylZavNVCsqyLCVb9T6UYtqhAtc76O2UlW9ht5Sawb3SSVCYU415NsYe5yW+ciA==, nonce=fvZdndRBzcypVeRe} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"31e65f4bcfb710010f9bac2c91a7dbefb38ea6a1","msg_signature":"31e65f4bcfb710010f9bac2c91a7dbefb38ea6a1","timestamp":"1779066981569","nonce":"ilX4w96p","encrypt":"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"} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"bb2d94df682141e1b186d6dd7890a014","finishTime":1779066981000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"223241230721375124","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"223241230721375124","taskId":101171617644} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066981864, msg_signature=84173f8439d351d1ed3f784b423b8e11ff523334, encrypt=vYgTZ3hb5TXnX1aZjKNKWQTHMW1Eu1PkPQBiHYtQCrvD1TjkoILA/Gm6iJ4edVsYrAx4ECk3OAiVqZlkMUCadw==, nonce=xg8fiBgv2uz5LvJI} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"e5aa047c984a90d36b5eb2f46f877249583829a8","msg_signature":"e5aa047c984a90d36b5eb2f46f877249583829a8","timestamp":"1779067040748","nonce":"34AM3H7o","encrypt":"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"} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"mSJmSHiNSNulT_2pRiVZ1Q08411779067039","eventId":"c090a273e6c94df3aa991f38775c3c7f","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605180917000199559","activityName":"部门领导","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"1918_5cd3","createTime":1779067040000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101143434454} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067041069, msg_signature=36e2848888199fa8dda4e75d457b413d7ef6e814, encrypt=lYpJphlN/Q5fTGvFEChPphUfN6z3RIVj1aqbGs44uPSJkWDaP5jgEGs4poz4t6ERvSZpUDgZwNoAvYTKgFW+bA==, nonce=Frpio3kiPoRrrzju} +2026-05-18 09:17:34 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3dfc4a6 (Communications link failure + +The last packet successfully received from the server was 32,248 milliseconds ago. The last packet sent successfully to the server was 33,150 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"18f2d1ab815106b50068fd47a55178a76c850099","msg_signature":"18f2d1ab815106b50068fd47a55178a76c850099","timestamp":"1779067081444","nonce":"6neqbdT4","encrypt":"VDBhlLGXLHB2Sm9dWs2+slyAl1j2pGfMOLhOQOS5kdmXKBLoGuzxtpCI97BFrLZvMA9RHRRGcC+fqTgsfSxBH77O5/BhGKOrICiavcijstYzEHRraAgzz9cOqOOtXVkLNuWQoDq0kyiOobmg+/CBiAHH/hCoFgL5EVkeC8V4p0GmExHyAt/4To8ACZyaRVhjlNyNlM5Zku3VVvx7DbHQvf1OV6fEdV20S6MEo3IXOZpZvBMMewDQD4KyBcHCmpsCDAM2EKA37ue82iey6S/ZZMs6HzyThzw0oukM44ZQklkqvkqkLQ9wAbATIoq6oT1CoitepuKme8Xe518kvmwcyEfHCVOQNaF92DKRQhNJ8YzlWJOAxWEmZ1+brAXO9ls0+DqmPCIWZ3xB78+Bi1HBLPJn/ai7uNWyBR2U05cPuifFdmfuNII1FXf9SzlfbE0c14SxqKBDdLaT2Eo1lHvuRXLirUW58FeahR6oNmYmnY6O0qCxukqzgKfu8Bok5jArY3UiJ0rY2AKG9gedGb4UGVEpfdD+OLGabTyQ23YPW/ETx6ZhoOHhIJKB2sRmnfqigBuBr58F4fyZNLL2Jf2yydPw4KVShQ51Lhm7IpINRKfp/ASswjYJjJ87IoRFzpvmFBxo7SXgwI1A2VfdiVEadgmVtbyEkkgEwh6N871aLuYu/2AASXktnHLNytkEuOCULOPQvqQ5RaUaSln1UTv85Ce5GdA0Poj5hXM6HyJjT03uvbGOW3+YkOWxD0ieSO3nV6Nhoyqg3EGQqx0qMf7aDOjrFIeztxPPUlo6a6WTuuFxDdEREyDXa1VmRp/u7lHBiQD0CLcc5KeThNUZi6+ejunhkK4fs0bz3/yZiRhOLYH1EQY5kM1fa9dCBqj6IBojCTJ4GOcDTUNDEGL6oiu3xhMAjZNRwqKexlCu8Ud4m2ovzXbEEhtszF+AXslJkGFb2v0KMBRJ3KP7ecoOYm8Ykg=="} +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"40857a1cd58f430f86e4dd6d108c89bc","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067081757, msg_signature=aa74302484bf47cbeef948d63318638f0bef6a6e, encrypt=bukD9pOiJyR4Kyfxd6XU8DM55Jz3pfpl6xqXV2B+5krmdvuPahhh0MDNEjN6FuxXD7APtmd1qLaMvpOiMX/bSw==, nonce=lAeteB0vqeNGu1cb} +2026-05-18 09:20:46 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7665706c (Communications link failure + +The last packet successfully received from the server was 6,167 milliseconds ago. The last packet sent successfully to the server was 6,168 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:20:51 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@446011e1 (Communications link failure + +The last packet successfully received from the server was 35,457 milliseconds ago. The last packet sent successfully to the server was 35,458 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"262c96163121a7ea113446558be6fe16dd26917e","msg_signature":"262c96163121a7ea113446558be6fe16dd26917e","timestamp":"1779067251234","nonce":"G8gHDeov","encrypt":"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"} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"b0a54bae49b7411891c291d17d24ed9c","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"53cc_22ee","createTime":1779067238000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101104291687} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067254535, msg_signature=81509d43f545e547f8ed00618ace07017bf7b61d, encrypt=5EuOq6CbOFG3jwd/SCWt0haaOeEbuciEU2wk7aBF1VgIbyISXAYs7DUdu/tKucKM8gLpciJ9duaP+vhxS930jw==, nonce=31UHeKDc6Ld0OOFx} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"32d87d25df5af7e7ac439fde94cdddd27e8edf3f","msg_signature":"32d87d25df5af7e7ac439fde94cdddd27e8edf3f","timestamp":"1779067251272","nonce":"ovcTGUSx","encrypt":"jea2Pr4pR/QVDB6ln+Y+N8JfahT8drdxfP5TAQwGPVdOkaKzM6+51mu3AznLS8utHd+WP3m6uaXwuvJoQGTgF1Bh3LzN6aAfRsiEIJ+F4YGb3BRn713yv+qLgDg3xg2dShbkwnBXo6cjPjCt+HNjoLZ5OkVOT7CRP7dKnbbd3fspclovDUU7uqR/xddtanCxhETj98DQQkub/sagJ1Q/82EeyYvCuXRsrB560hOWF12VE44IrBvddCKZzLKT+3xcKOgZacEuF8preBCp8TJkbJbQklUdD8CG+fowEs7pRhWf2h8oItzogD4OcyyTvZfsl2LW/cNIUq767+7TN4tKkQPDZja7fZLWLFSSjd3fZ7OGGt1tBxFVAvzQtuWU/ZyuScvzsHNHLd7BvZQcznCxSEtc5e5Zssvn4D1ViTJyLw24HwhFgNrkHttW3kzl6VSxiZwwOWoAQxMbfOPXLcUDKYIPzm60byI6gchV6iwQXzF/1SwPTkbi1XqWVjw82ChNbyIXLvT9VftGaNJQ9SXff3p3oi2r28G92bA0G2zJyArdLd8LrI7C7Y20EY83ewBEfBdYrJU8tcjRQBOxH+upEXT1XBQxzPlrJ9x5gFD/4u2Zw3nImtsj7a+GA5Op/ppa0AWYS/US2zoQjdj9SAqvhI2p1Fh4NaKDoAEvW++jw/6SP4YFO/htfx3H1VL1UsWoS6/UCEFbdPdqs6Cg+Ryb/Fg/6sRhO1k8p9MgcNnG9mN1sI1g82TC8uCeEl4e3Lvyc2ynDoOTmy/Q/P5IyT5KElqREFlodhkpJw+ACPsCWskii7glOFTYfZfS34GgvGLYAHVr8Ed0Cz7IAIWDl2sbrV3kg7lL5/5zCB4HbLTJ8mDSH3mMtKoDdvuYU1v6EGD8v9brbq20OGPOisFNwCzmreWJJhchlYh5RwoBWLSBKYm5ufGfW9zuzCbpbQeQ6UdAPGdvkaryezFGM0n1kh2IiDZxIn2yqACFmwtJJRDstIF65FqT5Qfb5i0WLChVQYfM"} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"0905c3a6b665497da41a3150f99d87d4","finishTime":1779067238000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"finish","result":"agree","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067254568, msg_signature=5880f0cc6bddcbc9721166f5070bc51644e0db62, encrypt=+/88qIB3oEJ/Go15XNcWOEh3NGtTu+nPnnZRfcOnwgPtdDz1qKUnPoG9mQ7B409tlhlmlcRamFFL8t6JmwKvEA==, nonce=PkBtTU5XmpbTNuRo} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"79beb7d5bc4e36c0fbd34265f3d2b6c9263c3e82","msg_signature":"79beb7d5bc4e36c0fbd34265f3d2b6c9263c3e82","timestamp":"1779067283866","nonce":"h4dSHx8u","encrypt":"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"} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"0905c3a6b665497da41a3150f99d87d4","finishTime":1779067238000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"finish","result":"agree","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067284173, msg_signature=95204a48785d04eacc16151d1878a733dc752134, encrypt=yyo2Jw6aMJWTOO+bcNysFULpTb/YtF9PlQRw9UJAH74BEaldtNI2a2NTJYTbJol73nzxsf1r65oRPaOu09xh/w==, nonce=krm7frOO8vMr9uHN} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8a82e0e44bd62debe4164facde6b8b71356ccf0e","msg_signature":"8a82e0e44bd62debe4164facde6b8b71356ccf0e","timestamp":"1779067283949","nonce":"PwimurBf","encrypt":"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"} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"b0a54bae49b7411891c291d17d24ed9c","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"53cc_22ee","createTime":1779067238000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101104291687} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067284284, msg_signature=1060174513b1905783b450de2a1635e1977ac428, encrypt=pY3434wnokRJGxJ8KvN6g5UJ5rLPBkwogBf/Xbpu9OZ0L0DP9OZtGm1U26wEWR3CcrgZh8cc/qQZt6i4y4xNbg==, nonce=WV40VadIIx1jKbWT} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"00c7089e8749e12ff92a76e3617ba29ddaa294a5","msg_signature":"00c7089e8749e12ff92a76e3617ba29ddaa294a5","timestamp":"1779068038432","nonce":"VB0SXe4w","encrypt":"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"} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"18b267ff3d264935b88704f2622951fe","finishTime":1779068038000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"生产技术部长","remark":"","actualActionerId":"01201038164023402380","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"agree","activityId":"b689_7c0a","createTime":1779065223000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"01201038164023402380","taskId":101102887296} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068038774, msg_signature=48eb20770cb5445821dd9acaae49e65306a3fbb0, encrypt=ZmMNQ4SpTt1Y0HTZgHb2uP4JhzVwhn1YZyCAPhX0MCepAC5pTDqih06n1b/PY9vZ7x7/h1VAGcqrLwN5gaxW5A==, nonce=sPBq3nXBDERbzrjQ} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8af1a580c87d48ea0dd6589978e8b8930e5c0cfc","msg_signature":"8af1a580c87d48ea0dd6589978e8b8930e5c0cfc","timestamp":"1779068038580","nonce":"OVfazdyw","encrypt":"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"} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"b3dacc863f0f4aff9db33192bc73c90f","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"d81a_b76e","createTime":1779068038000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101144070875} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068038875, msg_signature=429091eef1a6ca0859bcbbd7e39ca09f095a5fa5, encrypt=PQYxENQScJIy8rbitFKYUpN8s0a8Feq/aWzu3FHcXQhnKKs66yGp/14KHNUIuWjW7V/a50rhXoktnvAEC16u9g==, nonce=28yQkBs9gIlBYNzw} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"bd29bcdcefcfc9b1c7d9685d5f5e199ebbf530db","msg_signature":"bd29bcdcefcfc9b1c7d9685d5f5e199ebbf530db","timestamp":"1779068161568","nonce":"Jm0fIjMk","encrypt":"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"} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"n7TPO9MCSWSMTowwenjDNw08411779068160","eventId":"8d6efa7de0bb4a9daa97a384f8afdfaf","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605180936000000713","activityName":"质量管理副科长（制程）","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"师敏玲提交的不合格评审单","type":"start","activityId":"53b4_05e1","createTime":1779068161000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101172625123} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068161881, msg_signature=778de7c38b18001fe4d495582d76d2ac1ab26758, encrypt=EGscNi1LyD2n7YTnomPcWIfn2CxzXopH4w9wOWviN1hEX6ZCtFz8RASwX+j88ZOifudgopBsoLvG3YQG4UFJ+g==, nonce=JP1ZfE9o7w0X1p5A} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c4da823cee21a607add6bc114b652b929a450405","msg_signature":"c4da823cee21a607add6bc114b652b929a450405","timestamp":"1779068687878","nonce":"mjCyjLDu","encrypt":"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"} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"xU4uJ-I8TEutJCaj6okI6A08411778812708","eventId":"7b6e4f64cbca410d94af2156460dc4ac","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605151038000287274","title":"陶佳毅提交的技术方案申请表","type":"comment","content":"当前技术要求下，杜惠斌和马杰这边无法完成当前宽度下实现客户需求。考虑到方案申请流程的变更，建议将该方案提交给总经办，由领导判定[毕敏霞](02212765235927371076)","createTime":1779068687625,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"231850251526222856"} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068688212, msg_signature=621c39eef50f73d3ff8f01ae304147bd574c0218, encrypt=iHlTuO6mLziFbh7X7V0+vgIZbeGkGqHoQH55UEukfDRVqVk1XriuExkDCs7qOMMf+hwEDjgZBmmHEpGkDh9x4w==, nonce=7maX9uadzqzhTUdL} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"f8087ada1ab2b7a81180592eef03ab95b78dd1e7","msg_signature":"f8087ada1ab2b7a81180592eef03ab95b78dd1e7","timestamp":"1779068798717","nonce":"bQUFx6nn","encrypt":"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"} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:53 [master housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - master - Thread starvation or clock leap detected (housekeeper delta=1m29s32ms558µs). +2026-05-18 09:47:53 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8d5592b92ab7d881159b10a29fe3c54a8d41f0c4","msg_signature":"8d5592b92ab7d881159b10a29fe3c54a8d41f0c4","timestamp":"1779068811328","nonce":"Q0L14cMI","encrypt":"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"} +2026-05-18 09:47:53 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4562c86d3a89a93f5ccd23cc1df88c7843da8c0a","msg_signature":"4562c86d3a89a93f5ccd23cc1df88c7843da8c0a","timestamp":"1779068798725","nonce":"fTvamjDl","encrypt":"Y9ZBMp/i7p0RbrAP0aJjXTgy8TfNMxNPExGCmVFG0FkQmbq4nuPQ58V4A3ci8WyLPdnZ+qqDfO+jYDsP55f543G0vZbxtZKpy4bJbQm8k4pKTa5S64d7ZVtsLBmXhrvL1qR1SnLyHf/Ivj9yi7xaQfAi1YsK5ZBQxG7+01CZnBWU7KtLBIZZfKjBLg+QBhjdcrT8MBTbDCjPH8eHV6U6hcPL+Ew5h7y7iowb3SrT0iIkVCPwyn3XSpPJfH7ZG75jKgMkb7up69uPBcJ9VQW+W3/005rnmlGcmbXfpTHmURr7cbywBlWDzS51RY5RUX8oB0eqLmd1YzZw2t5eDYNHbTT85C9CDRy2knVo5kLegvzvikgFXV8ltRxPT9BTGU2YNEhUrXu+vMHErm4PJ0+ZsjDSbiUMdxua27OVsh05uUcxvcivUwmyrGgmXjmJNti34OdAVwNRWrn2zossdb1l9JlNtt/Et3V2nAp6N/5+REpk/6qlpIyCvjydU9FxspAeM4q6nHC60BhiWfn8km/w+q/k5+qEWqflFxV/PKuWSxrRgOUP0B+GQNrQPW4pPdxfZ+o72ISm03l0oUXI+XuE2QYR0W8hstS8O6xlwJmAzbXKGL2IeNEYmb4WanQRVGRUmRqiYW3ACpUHCb/5XH24mOQKFN1LRZB0Yn7dIZARlsPOpTAbNlFkRKlapygysD77idQ0T97OA3bQdykVDcYaw9WWZMgItib5ZsdT5Pn506tc+rNbOviqHr48WwRiOuS+INzbKF7qb19i5ZUmbNZwRZ2qxp3guyqGb5w9gFnFNgsCaZF7yu5OtMjEbHChCquzLHUOdOQ2nitiXg4+GqtktGwZNPGu4VOOr82+tJp08P5tBW3EzrzOkH+23ZQ4euKlq1G8sF19sBjs+oZut9Q3DGEj0qGwZygeUl8SDg9okgfMr65ktWOC83eH1sita8VbKroS2JSd+oH9P6z08kzuaA=="} +2026-05-18 09:47:53 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068874421, msg_signature=87ee2a6c56f2b149b3f5434bae4207de8ea36740, encrypt=pJ8f2hb8Zvu8/HJWP/H776+FlNKCjlElpNL6l5645gORrLQvdvQjc/UJgpVQCyZTpzJ2UGQv4HfdSzloph8efw==, nonce=OB1E8k7ffNe1IRWW} +2026-05-18 09:47:54 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"815efd81c932c988e2f886f167c693233a1a13e6","msg_signature":"815efd81c932c988e2f886f167c693233a1a13e6","timestamp":"1779068843969","nonce":"NfKtKa29","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a488a8a0594d89c01a28cc0425498ea3b34ca516","msg_signature":"a488a8a0594d89c01a28cc0425498ea3b34ca516","timestamp":"1779068847935","nonce":"ovAQwDjn","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2acd0a4a2777fcf0e2d83eabf8ef083dc07d7a24","msg_signature":"2acd0a4a2777fcf0e2d83eabf8ef083dc07d7a24","timestamp":"1779068847843","nonce":"MCTTM4Um","encrypt":"Wvs7hwa9GKXtkOYj6FdmUTh+7k9PU0MdDLPJALm/98XS0/URxOZoH/xPBkZXvI+zBNBO1baE6ESTWVXADNL/XPEw+ctHmdGjMqVIYIuFQ9k4tExVc7Yzex1cSxsF7tahi+PzuE4Va5N5Ewn8fkh0lg8oO2UlTkA28iom/8zauGhwkklju09Wfa7sJymQewH6xK35BKmAGG7w5JEu9t1cXKXwX+12woQ+W8mmDKsbmKpnfm9JKUNm5+6jQ0r5/QNGVLwawh7NDGQu5bE82MgDJSOMp+IGg4pMBhA3ifW8o5B2H5DPRnPHgbv41K6UgsiLrbNXfeejZjk5pG2d4TSqu9TNRMqXdLADPieMTNUlMVY1rSnBCym1NM6jGztHKCEocmlRwztWrytd1glANBwCqMlyH1iqBWk/LcyDuMRibHtSVAxZfxj+BqjzQnDunpUvKgwEStON13Cte9R4ajh0D8IOnd7bkX0IYA8G2HeQ5Kas7+7q3iq7tenq3pDbcjiDBk56xjgMJB2Uhe11NLWp2YpZ/JMkxdZolJtf66v/czlksDsj2v11yeVkIXiu3mRHFowjTAV9X7BYWjgjjr6shpV1CdsntaTIGhacDeR5n8p0w6xuCcHsVgpQKBGZqkUsOWUekaga8DlkXs3fL9v7mrRAlqqWmy6nl+lidsV6wizDYzWTfPtFAkvisDqdHzXd+eG/AoYDPkZq599obHKj8hmyF+sIzDHZ5g7i3cfyZHU9C4rsiRwMoiKrmlP8oJ9ajvHmGRwxdOtdkQxr+sfc6xVCHUT9n2WBe7uOIW6xl8BVcBydiF7LwZmMH4GVQVvSLpjy8bcKkGSnJlxalD5U3boFvQh+2iZT18mFHgxzzen6HnhrErftgbH2lXpqTH/ZGZmwZA18uMiCkh8ZyDdm8cgn+7Hq6H9AJNKTtX7Om4fdCgIrFWAX3DuqPpXGwxhxljcsNjiVJk6ouiHu5s3kOrocq3NWVPdX9rMSYr6jAwa+kaSCQQAUbTc3rwEISTriPDoFa3GAhQ79YyGPT4DTaFQZvCTpX3lNiGNLkRXBuUg="} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879311, msg_signature=b1dae080bc26798a10f9b2aa10c7e8985f67d890, encrypt=iycm70OlnodzaiVH2Y0w5koJNYkeEGnxRDKWJRwxBK+ONtbEdk14maVz303bYeDujAXrqsKB53IEwx9MZTnDdw==, nonce=jCoXV4B7hdTLUxMp} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879313, msg_signature=e38699704788ff586391f37b198ace8b0fbcab49, encrypt=jvMrhLWPtowbaNwc03Xa95lh0zHPOD8dKfL7QArkit89P9FZ7HFY5CtF6Vg9n+HT8zSMMHiI0MerfyX5q8xiKQ==, nonce=MOmG5RersFBI4Nl1} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"10dc47a5ac71099b0ded79da4b80d2fb372f6e36","msg_signature":"10dc47a5ac71099b0ded79da4b80d2fb372f6e36","timestamp":"1779068847945","nonce":"klEtB7a4","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879314, msg_signature=970c2b2f538fd4ccccc16d7809f8e126dba03e31, encrypt=hpTIFRxYV+kshAEytLNvpNMdllXcTAhvL/p7vvnSl1flhAGu5MEL3t3tJT/a/kCm+LmYktqAUc8jn5hwkivJ0Q==, nonce=PhSFYBEVWHGXLsfi} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879315, msg_signature=a6bc93d3ef3e7afa9efa13c27ac142a5bd62ac31, encrypt=J/KMVKSeZbfn02/UqnV8UROODdX69r0XNGkWggM0wivBKnMjJwpRYmmqlB+2RFvyTMaogqJv6GVU9v6EiQN25g==, nonce=SJhvVgO0lwyvRtI1} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"ddb4a433add562833cd89453b18f41150c14406e","msg_signature":"ddb4a433add562833cd89453b18f41150c14406e","timestamp":"1779068811329","nonce":"lWop2Q4j","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9b482b1878f281f6a6854ba721774bd9cec75801","msg_signature":"9b482b1878f281f6a6854ba721774bd9cec75801","timestamp":"1779068860606","nonce":"IrNXsXsE","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b9f10c8f6b648550f92138c1a476bd1638f1cf38","msg_signature":"b9f10c8f6b648550f92138c1a476bd1638f1cf38","timestamp":"1779068860647","nonce":"uBr7MvMS","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879333, msg_signature=835da67538b03e61a8b66018038703e516ccf2d9, encrypt=Q1iUA5P1l7pO1E0YYEyCu4cWrNLwOeOZIT/3Tuenw6bIJrNDjzjIrDsDH9Sed/wk4xhFzqcb1SsDroxkW3UZJA==, nonce=3PPMxKvpbxQh2UGM} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879333, msg_signature=63602b1082f47d08bb74556c1a87b265c179cdf5, encrypt=NLVtMm6LCrHAlkIN/ox4FAGBxQcaFSSYYShYqR+drx6eERO7ZoLQfM8JxLOWIFGiZxuNrrMiHyspMrFRSLjC5w==, nonce=DndqMNZK61NXyVYV} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879335, msg_signature=e44ab598f6d1ff0c2e673fad5f3aee89f330ab47, encrypt=uACE6juJh5x70zGRcXdmjj1qnIxZwxqV6kJq+6RXWObGX27W+ZM0OQDr0iqGLP0qZFQ1sx9LKGjc6EWn9OlhOQ==, nonce=mTBOout6RL3pqjNk} +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a7a5163074a8ac55fe276234ebbb2f59eeb3fddc","msg_signature":"a7a5163074a8ac55fe276234ebbb2f59eeb3fddc","timestamp":"1779068860545","nonce":"9PQn9Dta","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879339, msg_signature=9164bc5c6aac92dcc2828186c34c1d04b8213e2a, encrypt=xc9PwRrFpW4GqLOP3Ymn99LytYpoIVtsjRfmZ7kr1Uc5e4qpXC2F7NXpTtVWq+UHTa4KxJWlkx3iCOClPZGCXg==, nonce=R5wvzT1N0iRLzxzt} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"92846be5f2d7770afcd2f162c7a3dcd69cdfb4d8","msg_signature":"92846be5f2d7770afcd2f162c7a3dcd69cdfb4d8","timestamp":"1779068843969","nonce":"8GV7r6CF","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879342, msg_signature=af0ff607c3693c6b10d661e77d781c24541157dc, encrypt=rbskvrjI6WkonSoDsQBmcd0noXABSxrrsMvCyctqBjNDmSU/GpmCl2jmHw8+aiQ6oJDQSgU4P1+b2lkxCFUOTQ==, nonce=vkGkQicHaIUde6Xm} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4ef219a00b9917375f59c1a2cce5c2e1c4ba8ee1","msg_signature":"4ef219a00b9917375f59c1a2cce5c2e1c4ba8ee1","timestamp":"1779068870052","nonce":"lQQhFVHY","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"-rq9EkhYSqy_p_bPRn446g08411778293593","eventId":"1a0434cd6583443bb6f839346a86182c","finishTime":1779068869000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605091026000330395","activityName":"销售确认收到方案","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"f135_c1ff","createTime":1778923843000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101193056701} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879798, msg_signature=033d328f7eacf6b1335567c5207571b3e7e45f86, encrypt=8kYJ5V3RMG/PKCLOLh+8WAfLR47a4+uUPldvgzDgXjikE8IL58/z+IlTIDVokh913TgeEMs1poNT1egpMbx3uQ==, nonce=jvDthhDmIUSWXBbr} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879968, msg_signature=0e0694972cef359a984dd76522dd68c5f38630bb, encrypt=tWc66WGXl/9xLnXvbKeGoRBwBDqXvS38vKGvIKow1TMbgKLJX7EOuTTT/TaT2f+Z4iRxH02DBukb677lfgqhSQ==, nonce=IBRmkZRIAKtNtZPb} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879969, msg_signature=a4f4e1a61b8faecaa519cbe4a6d288a5568e72aa, encrypt=dqJomYM7bkW+M/Ex5qoiLMmbj4tMEYhhmClo92pGWuD8/DeccDjyUTJf5ljB8Yjza42umvW9qMLlk7Ggcp8DYg==, nonce=pcSlxryAgsCU4s2E} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"cc319228350db2dd4083582a8216d7665244c0ca","msg_signature":"cc319228350db2dd4083582a8216d7665244c0ca","timestamp":"1779068882676","nonce":"E2VIJ1aY","encrypt":"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"} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"-rq9EkhYSqy_p_bPRn446g08411778293593","eventId":"1a0434cd6583443bb6f839346a86182c","finishTime":1779068869000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605091026000330395","activityName":"销售确认收到方案","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"f135_c1ff","createTime":1778923843000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101193056701} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068883166, msg_signature=7bbbd846cb0055bf823a524f7dca16fb61b20ff5, encrypt=ATnndycsMpVV+6ZkyTNIwaaTKBtnv+VlZxqh/j6S+xBgalgHxxR2BvAVn1SfeP80TNLSBH8RXh2tcFd8U++PwA==, nonce=EoIHJ5LftMMXGdX2} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9da92f69b07f8e9402292dafbf88a815fd16bd89","msg_signature":"9da92f69b07f8e9402292dafbf88a815fd16bd89","timestamp":"1779068893212","nonce":"oSW8CaTk","encrypt":"IEUoYEbG3T2YZayWdkniPkrcvOGSM8TiNRmJQ4XcNneIu21n6eIqBsiEygusO3UQDSfP2F8mPukNgOqNizxyunaFexFvW6d/G1bW9mAx0JadFDYXw3gL+MYaAqteLv7t2fjmmwgogDncDDm4SS23zND/5e2dtjKwl8vOzcrKpJGgoeKpN46oCMRF/SGdMPoem0iuAdnPJ8zSB6kzp1WLmT5xPCTO2z/fiNfvh3GZxMamh/s1TwJMmRSPU87/bmls/K4J6ShFcSuyc+5c6+MgZemm7kxfgklm3VPlpKX56aXc8kvSz3Cu2nUuI9p1rPa39SNka/dlygBVKeNxKC6BQrKiL/8mHIC3oSTQIptlwuIooCMzMtRKjsSBo5b3KBrBv5JYQBfdJzFFo5Icr7ef7OQbzgiWVadmO9NUUzxY3shMUdEeyOl2dXo4CfhsC4xRMd3AOYSxQM89zzBL8KNAjFNWmSNg02UDiDlbOT+dpQ3zIbu1CUpgc7NMwDsfhRrNJZMjGbe0MwV3XSX8dQvtcxXQT0PjuP5HcRhUFHKh5r5SWNPIVg5UN+Eh9lhjvtJ4ua7az4VrV/Nu3L2dDlxQe2g2tQ9avJdyhj8EwMfxw8aFcOCvS84cxMuH7swHW99JiKLOvbSbFjnWevrCAEE4WGn0k2vQ0jMvkKvmsByxXFQsW7q+JQlSFFs2vPt7VjjWovYP1+cOphkJYACBYHuhIWuvsdYtg7c6Yty8rtj93w7LBEkRT0bhwp3vxBFenrHWnpWwb1LF5PmoMJ3TClnUDbmU16vduS96663945L71mIteRTe7XuHoi0Nv4abq7ryQLuqUUImjWzAhwW8lxoeSUHSHWfyIgB6aPSU51pDL83FIxXnLvtGdTMpheYng8399RRJ6m/QK1o/3HDTyXDe/P0vH2HvfjWv7VK6eLMGOoD/KvG+ryuP3wVFiQBtiWC7RSH76Xao9ssZXIZd2CMQkOnsFUAjjXlLRSqxrMYcCI/a57WkXzHTqpDYE30UBaCT"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893525, msg_signature=41b8e9b6ef8a8cd02a504e3e4bfdeb4a827f970d, encrypt=xyvpq+TrrydqN2TbRCLMGjBMukWTnHCuCDb7SBC0TY8FHOgdq7bLjQ8tUeUtZv8pKF3fLWn0sx/HmvGEtxmJMA==, nonce=XzvBzW958Zskpipy} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2e40ff4cde304e25fac55cd50c19b36fd7b0fd7b","msg_signature":"2e40ff4cde304e25fac55cd50c19b36fd7b0fd7b","timestamp":"1779068893210","nonce":"LNGRmiV1","encrypt":"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"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893547, msg_signature=877c3097e922fa841dce4f2df3872971a195344a, encrypt=i2BezQExsqZUQCAKv17NM66gRJuzOnv4UmOftRyYNoo4KfEOsp0/MeKgwmU/en0phI4u31rTCIjh6Fr8f8PHFw==, nonce=gLL3Dq6EG3bnHnRv} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"ee267417216ce17f014d041a134f41ab81b616b6","msg_signature":"ee267417216ce17f014d041a134f41ab81b616b6","timestamp":"1779068893286","nonce":"wn5KMFZH","encrypt":"blnDbJpd9W2X8Cs1GLDB7tlmKbg178LiWp3fWEDoXWrkJy8eq9VGMOgrU8NVA9G8yES/nFibtSldzFyg6lhlIQ5dUgKXsR8P+cqLAYIqnHj7THKFBuNY3zc/Ln//awWfCFhnmHmeSny9fdQRQl79CKqgp/9x3CnqHAyzwTOoDG4HKrdonnEADHnH6SeNWYuz0mJr6pCwKNQVYQ6MQsoO8csfanPi3N1ACddaV72+tUI2dBWkyd2VhD666M+vNtN09ChU4EDgMczpuqxNLzBitJk9XrADH/Yj9PuhTj5tkDWGTbYuvrnw5oi/qJjG2mQdFV8UR3PyB+lavmXDaqAvZRgakzr6aXT7nn43KxIn8g3ee9ZCw/kzXw/w65ToobCspheayRU2lSebeM4Wh61sAkQ7qfTxQjp7NltCrTIAY2c52l5oSZwrEq4Ctt5Qa0xCtx1AHWIDNdaO0QER/vul7K71jKDEMO3Uy4EFPPNOnRD+QpaibY9stdTyS6XtX5AfJ0W2Xi0Db4kl7nRQwluUGjKE/aI/xSiN9BXDKmvJJFsGAihX1tHFVwrf0dtIYFPgB1k02GnVE2fzgkA1E9kzomnDiFjezgMrHNXo5lRGoveYo39OODSiY+1XQg4PwMwl9ZnJkUI8niyz8FJa/RilM/4YENvo8ycqP2N1qFX0vauq5cAwmws/U9TPHP+sECoFL49mvzw7Uh/O15x0cpnnthmOjoI840MnkCC3iw7Z8hee8BwNzI9Gl6/oVVspo6hBW6f4MwCFqw6LoUO3SynIxGTwTQsHpm8iQw/BDBQANeFubghj/Gejx4pQI4rxk+v0EMD40WKH7I8VoIwljzndxTMNSQPcyOumbZfk2m2QM/aC6DSgzjKnNgp4dibs0Y0s46/czMDt2ZgezKZEJzAb9CRP6pQX/olSKvdx1b/0FgHN1iMcx1tt99Im7hz1qJes5WljsuzSEl96S8XybzNkCmxh+fMSm1J57rH0HuWHz3BuCgiOkJ2zlbG/2lfvfryZ"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893588, msg_signature=9517f1226817288a980237e615e79d2bcf3edf03, encrypt=jvSN88XIM35ozfmfrFAlmzXWgYG7w1GMXO+r2rKVMe5a2qoogojlXQtMSzzI5hTkNsog3N/e8tfbZZ6ECPqyPw==, nonce=Fi5Ws5pRRyzzoUcw} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"25179218391ba785f487706e99da29b4e9db4b4e","msg_signature":"25179218391ba785f487706e99da29b4e9db4b4e","timestamp":"1779069145905","nonce":"lxPyn94u","encrypt":"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"} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"Jhcv53cQTNWexrH7sFpvWw08411778823288","eventId":"12698db62c074352a292f31d9a8ac3ce","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605151334000488937","activityName":"办理人","actualActionerId":"455108492423275705","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779069145000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"455108492423275705","taskId":101173181763} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069146212, msg_signature=4d0d13172fec3030a5f63319c7ccba706cab2cc4, encrypt=Kdoa6JFkh3ADSryXwzybCuuLlwCl8Qcrb/nn/xSv9nn/aAfZBPITugOarg8k0hpJGKLeaH66jDodl4vrHGu6eQ==, nonce=fNfvBf1sUEX5acQw} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"786675c1546f6c74812503b137f2db861c3a9fee","msg_signature":"786675c1546f6c74812503b137f2db861c3a9fee","timestamp":"1779069146111","nonce":"pyvzZ1Ky","encrypt":"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"} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"Jhcv53cQTNWexrH7sFpvWw08411778823288","eventId":"322d4ec6b97d4e3b803bbf017adea7b6","finishTime":1779069145000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605151334000488937","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778894788000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101120670752} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069146422, msg_signature=d203f73b0634dc374ef221cd5565c314681882cd, encrypt=Z5Xl9KyUhYMLqu8p2AKNFAHXH/twyaRylhnc+uWQCBFcmrGiGSLD3Xp7fZqFKUaZX0hf+7/QhVcLf7GMxEEd6w==, nonce=dS2qordNsKNiKv3C} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"7b6065b5435ed5dcb845eda206f98891f94b789b","msg_signature":"7b6065b5435ed5dcb845eda206f98891f94b789b","timestamp":"1779069308374","nonce":"qQ0XF5sC","encrypt":"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"} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"1d301848611343f7a0fa54feba9a62a3","finishTime":1779069308000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","remark":"已完成","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069308676, msg_signature=45d7f40871280721e96497ee0f0796b2cff02706, encrypt=XsWSPFlfpb/LvpWzDvbzmsmPCfMZ6/y1vOnmrqtfDvoYpIukp7rMa2+ubKFEluV6Pls4Mw0UNFHdNm2JpyzKBQ==, nonce=mLxoJamn3JSUc7GH} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"965dbca5686125f011000e7d7ca26e3fe7222778","msg_signature":"965dbca5686125f011000e7d7ca26e3fe7222778","timestamp":"1779070178915","nonce":"I5T7Dxbm","encrypt":"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"} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gyHkreTpRr-PZcWjpVBJYw08411779070177","eventId":"24c3fc1f79dc4285b099ddf84c8d7f97","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605181009000376823","activityName":"质量管理副科长（制程）","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"师敏玲提交的不合格评审单","type":"start","activityId":"53b4_05e1","createTime":1779070178000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101211684920} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779070179216, msg_signature=fd3343e2473f727c5ab39ca4ceb33ffaff852217, encrypt=2XQSICoX9e6eZr8/qNW1iNqjxjSkhET3jovDtFbG43Oy52SDGCbJb44GzdY9LIrbpKnO7XxL7+bOvzvz9689Dw==, nonce=BNTW8F9ds7mAHDtc} +2026-05-18 10:11:34 [master housekeeper] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5ba21ec8 (Communications link failure + +The last packet successfully received from the server was 33,848 milliseconds ago. The last packet sent successfully to the server was 33,850 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 10:11:35 [XNIO-1 task-8] WARN com.zaxxer.hikari.pool.PoolBase - master - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@29700577 (Communications link failure + +The last packet successfully received from the server was 14,296 milliseconds ago. The last packet sent successfully to the server was 14,297 milliseconds ago.). Possibly consider using a shorter maxLifetime value. +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2b1174ab86e6d89902f08e11e5b0cb8a7d271f2a","msg_signature":"2b1174ab86e6d89902f08e11e5b0cb8a7d271f2a","timestamp":"1779072008955","nonce":"WdIFCUiu","encrypt":"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"} +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"d072651a182b4e0283b24e5094b72e69","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/comment","EventType":"bpms_task_change","businessId":"202605161455000597391","title":"位晓峰提交的售后联络单","type":"comment","content":"售后时间：18-24日，物料预计18日发货，21日或22日到达，经核算，需三人才能保证及时并提前完成[南正一](223241230721375124)","createTime":1779072008698,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"03490008103620345098"} +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072009247, msg_signature=ad08f1965e2f6d709e7e06a3025ad2b91db13a25, encrypt=fQL73O2qKXLdpV6nMmwJrjvLlKsXc4XikopiRXqWTHibn74z6KSVgWTTeKD8PmZmlDdeRJUQdqFgBwXio9O7mQ==, nonce=6kmxMOCgtb8EcRVu} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"039568052a399c041a8c264e4e1007fe3300759b","msg_signature":"039568052a399c041a8c264e4e1007fe3300759b","timestamp":"1779072424161","nonce":"Hpc1jzjm","encrypt":"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"} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"f79915287a4c429d88d02f8e6c0bc0dd","finishTime":1779072423000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"总工程师","remark":"","actualActionerId":"035715651324258877","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"agree","activityId":"122b_b71f","createTime":1779065245000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"035715651324258877","taskId":101170493283} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072424451, msg_signature=86cfdc6167b03664c4380b7187bcd3fee4e9aa85, encrypt=mUOnjTBJtHoM1WfCWej4kMtiY20m47Bl7hNBKy2/ZQxIvt56N+a+6TMwhQyMD1fgnMxFVrfYciCfp34wCBr2Cw==, nonce=W6jGEgHRyaRGbpx0} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"eeb7c32d823b229e7998617308fb2e88af50923f","msg_signature":"eeb7c32d823b229e7998617308fb2e88af50923f","timestamp":"1779072424228","nonce":"C9b2wnjY","encrypt":"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"} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a29ba660a5912ec8567359ecd6e95b2e4cc9a5e8","msg_signature":"a29ba660a5912ec8567359ecd6e95b2e4cc9a5e8","timestamp":"1779072436820","nonce":"6e9KSNxD","encrypt":"+lAEGFFus+FDzLAOYJO+xHgNQ8yxR43xcttAhDJFUOzv2vDcfDUWz3FRK/FgTjq3tBf3P3RpS8mg+D2eWfB4mkDPgUqIJaYyshK46uBX2O5yL6TH4Pf1ZrWE1LI9yRi5QT860jwXMgAVHvzDBvizBz4OY6+oZsv/C13IecTEKr+CUZZ3aWOyqlz4OrfbJ3VXWi2n6yYh3LN2dFUm9aUfc293LsuRR8x5IC5caxrRceZbE/P7J3HsbgWWQpEdJfOVULu6mT/QFLkx2Kn71iJZlvTGi7+7HOipSJpWv5y/RhWiTOVh8XEVoQD2giwtXrXc7wUujJTweOjr3hyUgk3pdIjdAn3w/Dh8RkIYHsA9Duw8OqLG907BwbnCRPF4lv2/x/r+HXAT3aHWIlrqqk8poSWc6CscnE1jV/AG0UUTmDswpYikdYSywPnOlZlK9/iTR2JGSfE8Si7OSJDNnRXvPrONvR00TUEVPVEYv8IZxHUG+LzeT/XZREpLtjgQzgP5KPwwT0X4jKAsW4MfexOv60r4rnt+AT0AMdxUcX1zB+t0z2z4ad7AwIli/CvFZdEsqJMeGpuwpBWAqFEEuT3Y/aBFNdXbicpEPdBwe1KaHmFE8pBeKOCvKYYiVPsZSyyEqvqp63kkd//wG2xufEEsP4EabJ2Vk/dgRPOLg99w4Rd0Qwpo0Ahpdvwd5c2Ay/wYfrI261V4bUAuZiKwNberVStSn/mb1VYr8eu0VMdpPyY/Zpdeo8QORMgjoapSWQAJ8TH/d9/y0VZmrHg8lNZdLga8kXcIrkNrA+Ym6pf4C3G4K5+pUaEwUjAJ2bLpw5s6mjB9LEHky9wjUoFunb76wPRB9c+o0NqJ7snwF0oddVp0TMBLhguz76YfVkx1GUaBnilHWHCSJdQNzTxcD24qafZIzEcMoV9o9EDiY+lqb1lgvlG86E8Mx6lvVFvI6o48EuwyKMlxlyyZasdF+63TfSaJFN8zOS9ULb5+O1L/O7RFczMcxL+mP04ORg7axC5L"} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477001, msg_signature=9d26ba871da9dabca346d38253edc572d6fa61f5, encrypt=x7mIJywRw/ngmVo6ZUQQfEalHp2ZI/sGNT958CvPKLtqZEMxolBXu8hyLfVrn+XknAJ1X2SBvW8C6JDej70FyQ==, nonce=rSFr3mf5w2hEsilh} +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477004, msg_signature=3679d65403927114872dc198a19de821c6b63a44, encrypt=mplUAgNW5Ypd4BPmMHs++zS79FQH73PHGcdkP+QyjhnehQhApoBK1p6nsbWU24wf4POSG9zrIBCQu6fxj/F5BQ==, nonce=Q3SUriR7sxn1ql1B} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"47df19e37999aaec94ed34848ac53f5ad490c11f","msg_signature":"47df19e37999aaec94ed34848ac53f5ad490c11f","timestamp":"1779072469464","nonce":"G4mkvtTI","encrypt":"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"} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477005, msg_signature=fab0463ce6ac2c0e87ff2f42b75beb3aab0d2098, encrypt=NTMuvy5ex6Ffp+4AG7hJu8xCcJtM8WHf25nZbyqxNMsCIYdUsQ0vRLrzApjWt1ltKEd8OFufWw13mult1BZ5XQ==, nonce=IAAAFL9pL1VgrDfy} +2026-05-18 10:47:57 [master housekeeper] WARN com.zaxxer.hikari.pool.HikariPool - master - Thread starvation or clock leap detected (housekeeper delta=1m2s634ms99µs600ns). +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.c.d.token.AccessTokenManager - 钉钉AccessToken刷新成功，过期时间: 1779079577593 +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO com.aliyun.tea.TeaModel - [com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponseBody.success] There are some cast events happening. expect: java.lang.String, but: java.lang.Boolean, value: true. +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 【方案申请表】审批详情已拉取 trigger=bpms_task_change processInstanceId=HHIC0OoBT8OYiZJ4jnAMmQ08411778917283 title=张新怡提交的技术方案申请表 instanceResult=agree status=RUNNING fields={} +2026-05-18 10:47:58 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.s.s.i.DingSchemeApplicationApprovedSinkImpl - 新增钉钉方案申请表归档 processInstanceId=HHIC0OoBT8OYiZJ4jnAMmQ08411778917283 id=6 +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b4879f86c32754af3be1d8121ff6efd33f45b731","msg_signature":"b4879f86c32754af3be1d8121ff6efd33f45b731","timestamp":"1779072479827","nonce":"SvxWbj3Z","encrypt":"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"} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"f95721059e21456da5a1cd2510dd927e","finishTime":1779072479000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"redirect","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=redirect, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072480140, msg_signature=e201bd66f7d54ac900bfd42e06ba1746f271cc0c, encrypt=7lj7arY1T/FhusUG/hJcNbOxrZA6Ry2DQRQubwo4vQ0o817yM2VigrGahZm75oTAy7r8rEaNBceVp62OOdYmLw==, nonce=c0iepBkJRLOi08Po} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"37ea659760217291c0eef264658d5145d238c85d","msg_signature":"37ea659760217291c0eef264658d5145d238c85d","timestamp":"1779072479869","nonce":"XbCfkFmp","encrypt":"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"} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"8068023167d148ec8b93e42df795cc3b","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"0412414241844204","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072479000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"0412414241844204","taskId":101147114901} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072480213, msg_signature=9d95cd76654784eb9308c22f6442efed55fb893a, encrypt=HShl6bg6ogXnuIANspiwCPBRBHmP97qpPUW4Lc/7j4xMp8BXybKzdUsi/qL84RU8h4joMlTtKdg8JWd/19zqEA==, nonce=lVpWTKUuRKeypkyv} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9790c119cd1af61c5140b32bdbdff2c0907630ea","msg_signature":"9790c119cd1af61c5140b32bdbdff2c0907630ea","timestamp":"1779072518957","nonce":"oaR80ue9","encrypt":"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"} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"e961172ae36e4c8aba3dfcb339984e5e","finishTime":1779072518000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"redirect","activityId":"d81a_b76e","createTime":1779068038000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101144070875} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072519243, msg_signature=cc097f6a822236f3901d016486f3e10ae1849c6b, encrypt=2LOYOMDdqcyGM6ekYXQD6Kjrsd+VQHwoB/6M1pt2NOZ6CAlBFF0bKTBEvQYN4dbiKMZEPflRsbo9sr4WW/qNqg==, nonce=H8OFqwwk0TptTMNu} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b2082f8ab72b407e2a2c00bac95d2abd6c174344","msg_signature":"b2082f8ab72b407e2a2c00bac95d2abd6c174344","timestamp":"1779072519189","nonce":"IZKeY2uQ","encrypt":"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"} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"b7eb7ffcaa794311bf0ff842cd95e40a","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"231850251526222856","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"d81a_b76e","createTime":1779072518000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"231850251526222856","taskId":101213660295} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072519501, msg_signature=1b1fa612dc9a6c14bd9acb057fe2d5ce3f1b36cf, encrypt=aG84HF3dTVjHH9D6/2gQpaj2BfKnHEYJLD12xvtFjLC76dZoyim16ayaGVmxACy1Cdu0UdM672+itE5o+AZSzg==, nonce=nDwSG9UKcobJYhIu} diff --git a/logs/sys-error.log b/logs/sys-error.log index d756198..52fd560 100644 --- a/logs/sys-error.log +++ b/logs/sys-error.log @@ -1 +1,4113 @@ -2026-04-12 09:48:37 [main] ERROR c.b.m.core.MybatisConfiguration - mapper[com.ruoyi.system.mapper.ProcessRouteMapper.existsByProcessNoAndMaterialCode] is ignored, because it exists, maybe from xml file +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:46 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 00:27:47 [connection-pool-2-1] ERROR c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] establish connection failed, {} +java.net.UnknownHostException: api.dingtalk.com + at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) + at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) + at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) + at java.net.Socket.connect(Socket.java:607) + at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) + at sun.net.NetworkClient.doConnect(NetworkClient.java:175) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:465) + at sun.net.www.http.HttpClient.openServer(HttpClient.java:560) + at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) + at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1179) + at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1073) + at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189) + at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:167) + at com.dingtalk.open.app.api.open.HttpOpenApiClient.openConnection(HttpOpenApiClient.java:58) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.openConnection(OpenDingTalkStreamClient.java:84) + at com.dingtalk.open.app.api.OpenDingTalkStreamClient.lambda$start$0(OpenDingTalkStreamClient.java:54) + at com.dingtalk.open.app.stream.network.core.DefaultSessionPool$ConnectionTask.run(DefaultSessionPool.java:159) + at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) + at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) + at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) + at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) + at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) + at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) + at shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) + at java.lang.Thread.run(Thread.java:750) +2026-05-18 09:09:18 [main] ERROR c.b.m.core.MybatisConfiguration - mapper[com.ruoyi.system.mapper.ProcessRouteMapper.existsByProcessNoAndMaterialCode] is ignored, because it exists, maybe from xml file +2026-05-18 09:12:40 [XNIO-1 task-2] ERROR c.r.f.w.e.GlobalExceptionHandler - 请求地址'/ding/callback/receive',不支持'HEAD'请求 +2026-05-18 09:14:23 [XNIO-1 task-13] ERROR c.r.f.w.e.GlobalExceptionHandler - 请求地址'/ding/callback/receive',不支持'HEAD'请求 diff --git a/logs/sys-info.log b/logs/sys-info.log index adf68bb..6740994 100644 --- a/logs/sys-info.log +++ b/logs/sys-info.log @@ -1,104 +1,444 @@ -2026-04-12 05:53:20 [nioEventLoopGroup-4-2] INFO c.d.o.a.s.n.ws.ProtocolFrameHandler - [DingTalk] connection is closed, connectionId=8d75fc08-35be-11f1-8a2d-26300f98b769 -2026-04-12 05:53:20 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect -2026-04-12 05:53:20 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=db091e00-35f0-11f1-a582-1a02b3fe6148 -2026-04-12 09:00:00 [xxl-job, EmbedServer bizThreadPool-1241045652] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@625439ba[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$7d2c6330#updateMaterials] -2026-04-12 09:01:33 [xxl-job, JobThread-2-1775955600005] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775955600005,10,main] -2026-04-12 09:30:00 [xxl-job, EmbedServer bizThreadPool-1113096576] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@625439ba[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$7d2c6330#updateMaterials] -2026-04-12 09:31:33 [xxl-job, JobThread-2-1775957400018] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775957400018,10,main] -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO io.undertow - stopping server: Undertow - 2.2.24.Final -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO io.undertow.servlet - Destroying Spring FrameworkServlet 'dispatcherServlet' -2026-04-12 09:48:11 [Thread-43] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server stop. -2026-04-12 09:48:11 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job registry-remove success, registryParam:RegistryParam{registryGroup='EXECUTOR', registryKey='xxl-job-executor', registryValue='http://192.168.5.200:9101/'}, registryResult:ReturnT [code=200, msg=null, content=null] -2026-04-12 09:48:11 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job, executor registry thread destroy. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server destroy success. -2026-04-12 09:48:11 [xxl-job, executor JobLogFileCleanThread] INFO c.x.j.c.thread.JobLogFileCleanThread - >>>>>>>>>>> xxl-job, executor JobLogFileCleanThread thread destroy. -2026-04-12 09:48:11 [xxl-job, executor TriggerCallbackThread] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor callback thread destroy. -2026-04-12 09:48:11 [Thread-42] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor retry callback thread destroy. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.r.f.manager.ShutdownManager - ====关闭后台任务任务线程池==== -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource start closing .... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Shutdown initiated... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Shutdown completed. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown initiated... -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown completed. -2026-04-12 09:48:11 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource all closed success,bye -2026-04-12 09:48:16 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 6.2.5.Final -2026-04-12 09:48:16 [main] INFO com.ruoyi.RuoYiApplication - Starting RuoYiApplication using Java 1.8.0_421 on PC-20250327GIRN with PID 36660 (F:\evo_k3cloud\ruoyi-admin\target\classes started by Administrator in F:\evo_k3cloud) -2026-04-12 09:48:16 [main] INFO com.ruoyi.RuoYiApplication - The following 1 profile is active: "dev" -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ begin ] *********************** -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ------ minidao.base-package ------- org.jeecg.modules.jmreport.desreport.* -2026-04-12 09:48:25 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ end ] *********************** -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDataSourceDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbFieldDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbParamDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictItemDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportLinkDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportMapDao } -2026-04-12 09:48:26 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportShareDao } -2026-04-12 09:48:28 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext -2026-04-12 09:48:28 [main] INFO o.j.m.j.c.i.JimuReportConfiguration - Init JimuReport Config [ Token Interceptor & Resource Locations ] -2026-04-12 09:48:29 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource detect P6SPY plugin and enabled it -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. -2026-04-12 09:48:29 [main] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Starting... -2026-04-12 09:48:30 [main] INFO com.zaxxer.hikari.HikariDataSource - sqlserver - Start completed. -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [slave] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [sqlserver] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success -2026-04-12 09:48:30 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [3] datasource,primary datasource named [master] -2026-04-12 09:48:31 [main] INFO o.j.m.j.c.JmReportExecutorConfig - Init JimuReport Config [ 线程池 ] -2026-04-12 09:48:40 [main] INFO c.r.framework.config.JacksonConfig - 初始化 jackson 配置 -2026-04-12 09:48:41 [main] INFO c.ruoyi.framework.config.RedisConfig - 初始化 redis 配置 -2026-04-12 09:48:41 [main] INFO org.redisson.Version - Redisson 3.20.1 -2026-04-12 09:48:42 [redisson-netty-2-6] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for localhost/127.0.0.1:6379 -2026-04-12 09:48:42 [redisson-netty-2-4] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for localhost/127.0.0.1:6379 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - 正在启动钉钉 Stream 模式事件推送服务... -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - ClientId: dingebfrpzqko25vo8w6 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - 钉钉 Stream 模式服务启动成功 -2026-04-12 09:48:46 [Thread-58] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- -2026-04-12 09:48:49 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect -2026-04-12 09:48:49 [main] INFO com.ruoyi.job.config.XxlJobConfig - >>>>>>>>>>> xxl-job config init. -2026-04-12 09:48:52 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=c01791eb-3611-11f1-a72d-ea7993a5e174 -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateMaterials, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@48515dfc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#updateMaterials] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:insertJDMaterial, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@8f2513c[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#insertJDMaterial] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:procurementOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@561b39f4[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#procurementOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:outsourcingOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@587107c[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#outsourcingOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shengchanOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@47fb038d[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$a28d31e4#shengchanOrder2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateAssetCard, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5d9ac1ff[class com.ruoyi.system.controller.KingdeeAssetCardController$$EnhancerBySpringCGLIB$$dc276134#updateAssetCard] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageDelayDate, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@52418721[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getMassageDelayDate] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getConstructionDelay, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6ff879e5[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getConstructionDelay] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getUninspectedData, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7080e8fc[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getUninspectedData] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getApplicationMessage, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b9e4a2a[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getApplicationMessage] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProcessTransferForm, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@25b8a2f7[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getProcessTransferForm] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageForMultipleWorkCenters, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@9a3d0f4[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getMassageForMultipleWorkCenters] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7e130e34[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getPurchaseOrder2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProductionOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@77d5c4c6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getProductionOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCun, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@171a6fd1[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getKuCun] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCunTo40SB, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@a929b6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getKuCunTo40SB] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@66ade539[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$a034a386#getPurchaseOrder] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:generateDoc2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3f07eede[class com.ruoyi.system.controller.WlStockDataController$$EnhancerBySpringCGLIB$$410bf0#generateDoc1] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:syncOperationPlanningJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b276a08[class com.ruoyi.system.job.SfcOperationPlanningJob#syncOperationPlanningJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shardingJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@328a1843[class com.ruoyi.job.service.SampleService#shardingJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:commandJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3b07b706[class com.ruoyi.job.service.SampleService#commandJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3b76dfa6[class com.ruoyi.job.service.SampleService#demoJobHandler2] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:httpJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7b4185ea[class com.ruoyi.job.service.SampleService#httpJobHandler] -2026-04-12 09:48:54 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@196bc2c1[class com.ruoyi.job.service.SampleService#demoJobHandler] -2026-04-12 09:48:55 [main] INFO io.undertow - starting server: Undertow - 2.2.24.Final -2026-04-12 09:48:55 [main] INFO org.xnio - XNIO version 3.8.7.Final -2026-04-12 09:48:55 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.7.Final -2026-04-12 09:48:55 [Thread-74] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server start success, nettype = class com.xxl.job.core.server.EmbedServer, port = 9101 -2026-04-12 09:48:55 [main] INFO org.jboss.threads - JBoss Threads version 3.1.0.Final -2026-04-12 09:48:55 [main] INFO com.ruoyi.RuoYiApplication - Started RuoYiApplication in 40.946 seconds (JVM running for 42.897) -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 初始化OSS配置成功 -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载参数缓存数据成功 -2026-04-12 09:48:56 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载字典缓存数据成功 -2026-04-12 09:48:56 [registrationTask1] INFO d.c.b.a.c.r.ApplicationRegistrator - Application registered itself as 08432fb0b14f -2026-04-12 09:48:56 [XNIO-1 task-1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' -2026-04-12 09:49:35 [XNIO-1 task-2] INFO c.r.f.listener.UserActionListener - user doLogin, userId:sys_user:1, token:eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoxIiwicm5TdHIiOiI4RjhCZTYxWThaOWhvb0Q4Y3laRko3SmtMdDZqN2dlVyIsInVzZXJJZCI6MX0.N6J3UliErkRBVs0s0YmF3iD_a3hmS8kwhQC1xR5wKKU -2026-04-12 09:49:35 [XNIO-1 task-2] INFO c.r.f.listener.UserActionListener - user doLogout, userId:sys_user:1, token:eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoxIiwicm5TdHIiOiJjVkhETDFFbDA1SU1MSmRsWW52WE1rOTBNbDJiSWtCMyIsInVzZXJJZCI6MX0.xS6Y4Qm4Aa5RjknEEboez03oRlBpxYQwrYiseJUmcE4 -2026-04-12 09:49:35 [schedule-pool-1] INFO c.r.s.s.i.SysLogininforServiceImpl - [192.168.5.200]内网IP[admin][Success][登录成功] -2026-04-12 10:00:00 [xxl-job, EmbedServer bizThreadPool-2102006448] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job regist JobThread success, jobId:2, handler:com.xxl.job.core.handler.impl.MethodJobHandler@48515dfc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$3a3fb3c#updateMaterials] -2026-04-12 10:01:33 [xxl-job, JobThread-2-1775959200149] INFO com.xxl.job.core.thread.JobThread - >>>>>>>>>>> xxl-job JobThread stoped, hashCode:Thread[xxl-job, JobThread-2-1775959200149,10,main] +2026-05-18 08:34:03 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect +2026-05-18 08:34:03 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=451fc31e-5251-11f1-8397-a2985f78c079 +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"970975bfc38c1a9acc74c573fec3aa02b216b77f","msg_signature":"970975bfc38c1a9acc74c573fec3aa02b216b77f","timestamp":"1779065001340","nonce":"5eVXd79A","encrypt":"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"} +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:24 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065004374, msg_signature=42b8de361debef89d9e3f9c1310c4e04879111c4, encrypt=gUj5T88XBoYpMP16dzERFNG51JJ9Cqcl62iy3AUxr+nDx/5f3mLxGazBzp/M8tIdYRnCAUAtlKEvTlIRQRq4Pw==, nonce=7ldI5OO6FjWCDipG} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"0a01e86c240e730fa0a807fcd280e4af58c21f2d","msg_signature":"0a01e86c240e730fa0a807fcd280e4af58c21f2d","timestamp":"1779065001503","nonce":"WD1WK2R7","encrypt":"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"} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:32 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065012881, msg_signature=ab6aceaea6c6cc4e644fb72a91320cf7130b3711, encrypt=9Tr0a9j3S9w4F7gYre7ZtcRU5AQJCw6tu3eNoC0q8/jPLiPdYItqrmvyf2oKZpSXYnEchp3G1AzUdbLhZAHSAA==, nonce=7RSNMTEXkxiTN62l} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"bc8af64e15d2ef492a71df3a4a6078212a08a7d7","msg_signature":"bc8af64e15d2ef492a71df3a4a6078212a08a7d7","timestamp":"1779065014134","nonce":"XY2KoIR0","encrypt":"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"} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:39 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065019054, msg_signature=3951e5c0798ac44d531923db6ad4da2fbe1aa6ed, encrypt=cuXPbB+qCqLqKNssY8xetfQPEa4/vsFlfimLFBn586xmaD6bqjxsTHWvi1jVpd5h2CFChCtqgniMIqueHrPdhw==, nonce=AfUcHUQD1efB4klY} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"151fc508f6363c520ea6b9192cb23a73b1fd1090","msg_signature":"151fc508f6363c520ea6b9192cb23a73b1fd1090","timestamp":"1779065014023","nonce":"PxO1oGmx","encrypt":"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"} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:43:40 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065020651, msg_signature=99248a0fbe146e5b0c5c84a9c9f6f260cce255ad, encrypt=zhOdt6t9puYa1OqLY9Jk0yjeG4I4YarWoV8JBuzjg0P+EhHWKZAAgiEgrW+5LhRYcPxegD6Atg53dMqcexW0gw==, nonce=RlYjgrnfVKE3yBMF} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"53af8acaf7b0ecf05f2ac7cb31af738f95936f55","msg_signature":"53af8acaf7b0ecf05f2ac7cb31af738f95936f55","timestamp":"1779065046707","nonce":"JPEPQP6y","encrypt":"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"} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"2c9565538e3b46b0b4a237002ead56cf","finishTime":1779065000000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1778925260000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101156217321} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065047037, msg_signature=cb8d08e20dd2bd53f274f44102a6d11531120db8, encrypt=mI5mn+MxHeD4hlBW8N7c7/FPWtv+3gMQw33E+UgzGSZ6Y/7yRiXCoivnNjCuQVaZ1WKEckWXa71ILEd+tD8mSA==, nonce=2kpXyq0M14ie9Nqf} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"508f5a217d52b8c82d50fb9644e953a71a85115a","msg_signature":"508f5a217d52b8c82d50fb9644e953a71a85115a","timestamp":"1779065046761","nonce":"ATZhGQjr","encrypt":"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"} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"qKnJo9BRRSq3GemBFc_Q_g08411778909461","eventId":"964fc204bc6b4e5dbe5755eaff059ac9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161331000017243","activityName":"研发技术人员确认提交方案","actualActionerId":"01190846452221394385","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779065001000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"01190846452221394385","taskId":101208140285} +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:44:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065047056, msg_signature=19ea2bbda37a333721f38981d8664edc9aa6b204, encrypt=DazfUoxa24dOQ1soxkwY8RlMK/uxrmLy26HoOXqSau7Wl4W3YIQGw0fBkCxSVKzVHcG//r4survYNJBe5lajzw==, nonce=TH8hU2Gqqh6ZWWuA} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"43b599e80b6a82ec9da5b39a4c5dd211c8b20753","msg_signature":"43b599e80b6a82ec9da5b39a4c5dd211c8b20753","timestamp":"1779065112957","nonce":"WvSX71ZT","encrypt":"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"} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"bc5c3685bb93498a919fe06ecaae2e58","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"8d29_685e","createTime":1779065112000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101102815300} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065113261, msg_signature=505512f6b7ad5c8129e4ff9782269ffa2307cf35, encrypt=8aDUY4z4kZH5cWfjfTiwHvLpBQJQDYjpigceCxAzaNtkaOeejha2q9kEX+tCYasbhwwnYF2/WGe7k4taZXEEVA==, nonce=1HsyEDuPygbImN9T} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"0cb550fd3367bcbbeaed4b5e724fb2ed0bbe2523","msg_signature":"0cb550fd3367bcbbeaed4b5e724fb2ed0bbe2523","timestamp":"1779065113095","nonce":"60fMatQl","encrypt":"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"} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"6502eca8185f4c8195bea87a80abee2b","finishTime":1779065112000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/finish","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"部门领导","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"finish","result":"agree","activityId":"1918_5cd3","createTime":1778920495000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101192164822} +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:13 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065113402, msg_signature=b651d7e1c4444e9adf24be61b9e0df96172aca00, encrypt=FB8dufTTc5Kc8JAkw+FHuDRbi8IMVinwZG9H9ipKIsESAGyY2fcVJwFu+Hb7MAZbWuLlEyhsycL8VFYOUhVAXw==, nonce=tBOFL9i3StEMSFED} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"3e58db1bac0ca405e8bbeb90ab02b80475e7b074","msg_signature":"3e58db1bac0ca405e8bbeb90ab02b80475e7b074","timestamp":"1779065132842","nonce":"bIPVo5Cq","encrypt":"YAhZ2QGV0Tcpa3cMi3KKqdLXGHOm5RxxvD0XLar1SGvV3BtoFyo+Gv4JHhD89ZA660Qgw62WSy9zaUwCWNPJnzLXKEJvfRE/8lvyQ4KSaVof6O7WmIj0AWpJZj6jt3Iy5PJ8UM2yo6zKNiiP/9jttQ1sjOCrcAHVU8sEEuh94oho5m59P/MDm9vXHyJ4HjRo9KduEnaHS8quXxyWSEO5eABICLdy3rHBr47EUczxO/Wc4xIXpn9Nu45NqsXE2Qtcedb25SSbNkCeDNlNMm+e7xT9vucXH3VwBeNeZ10rzmn8uaW+ptBZPv9H8QW9QsOk4zxEqSv0cx0E2oKvzgVJS7BW91HaqPjAaM+f3UevzFx73xFKWn/IJqHL+ZWAP4Ov4+tfedsk7n63T2xtWWlH7jk+U3PxVQe6cKrsYwH4PioAB0qnG1xTaxZyUyuZCgMzocW7yDmkyfqr5Jb/Uci8LXC9BBfcaFiXF0RdepajoNhILbt/JHCOZUZZABLUVrdnQ0Dr1E/xxn1ybdtmRWrDZ8WvIC8+VIjsBXcXEv2miSr2xwmQdh8zbwDsWRchXGTXqbjLKidSlIUpyjskgiHY8rU/j+TemEXtg/iZzujjWmiALfz8Hk1Nwud+H9SZ0fw107UHHK91K0+SR+Nykoq5N6KTva3Jf9eDO25F7fPPAW1i5f7VkjBlrRD7UjnKtjTkNbUilJxdmzZpr5yxpP0GkUvvEEfcCVVhQ94y64bIgs/W8rtUx3G6ZGvGB3HrzUBA3pkm4C4H4+bidCzfLLWLvLIf1g89OL3WjG9Hylsy88Cj7vJmPwJreICXSMx6GgzhLSo5abRmSd/y30drbLgrkaBAJA4wEHj/QpQn517/VyM/wmxdvjRHtS0Urhek4G1odkPaA1cPsxykTUxOGNmfbkV7vKyyHtzGkikbsYCcf6O1Gidl2TLF/7N/uUWknqHNsRTueTYuAOlICrhw0DKwsg=="} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"949c5fa9e58945468f8ceead2d47869e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101087267117} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065133167, msg_signature=c06bcbb9e014a31fd27d4269f286df131e655587, encrypt=Dq/DFJK3WUf0+vsVxbCmA3L+CbEx7wa5rxzQ1bQR4FrCYXObdRTZiNP1pvE/MeumYK2+WPlUTFE0NzPUh/QcCw==, nonce=4MRwyxbHvZvuQCDu} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"5b8b4194367686cab0a63614ff83f3136be6625e","msg_signature":"5b8b4194367686cab0a63614ff83f3136be6625e","timestamp":"1779065132847","nonce":"BfBBSSlr","encrypt":"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"} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"a5ce68c03b9b401d8c7cdb70436ad0a7","finishTime":1779065132000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101087267116} +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:33 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065133191, msg_signature=0b0f1c566e002900c2002459999a55826722d691, encrypt=VsD9OVb6tPvudNloyIIrNkMM2Y5ieWPlTzMVJG0Nc1VqBNpW/ADoQ7yNC3Jworw4L5czHKHFXvqfBDXCtiZQ7A==, nonce=qrlBiBtlKSZjzhTK} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c464e1e7e4d359f59d2a6ec89c5723dcfa7d3c35","msg_signature":"c464e1e7e4d359f59d2a6ec89c5723dcfa7d3c35","timestamp":"1779065147219","nonce":"g0yEIztf","encrypt":"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"} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"056e633ae3974d528246939a73ea291b","finishTime":1779065147000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101154557980} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065147574, msg_signature=9246ee84e9c5aabe7525ead2a9c0b39ae4e7e1f9, encrypt=J+m1HvJSigaBvvS8fssPRzzPsPTRtSLxDLIRTAxm8/g1RucL2yqzl7uBnoavIK6IZeEs7fsab1mYyON7ZNR38w==, nonce=pta5GS7eDDk4alc9} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"48921919889340ad3ba23da6e59c4b4c75bf5854","msg_signature":"48921919889340ad3ba23da6e59c4b4c75bf5854","timestamp":"1779065147327","nonce":"SXOInfxz","encrypt":"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"} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"0d037e11fd954c4cb2bd6a2ba6053cfb","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101154557981} +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:45:47 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065147641, msg_signature=6314484061fdff8497f65b1d5e9bebde716cfcad, encrypt=wtMMn5d7xJnVEZ3r3lLqzM1Qz2wJ1ocB/iVWXXiSD4wG/sFzUQxRC/rBsPhHLWXcReXzNUgL+XcayqPTMjCiPg==, nonce=nRQ3eTsPE338pJN8} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"52df9877aeccdfe89752fdd46784be64f52a4f42","msg_signature":"52df9877aeccdfe89752fdd46784be64f52a4f42","timestamp":"1779065223916","nonce":"pkDqn4f3","encrypt":"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"} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"dd46634f896b46e7940f7922e7ddc1a6","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"生产技术部长","actualActionerId":"01201038164023402380","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"b689_7c0a","createTime":1779065223000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"01201038164023402380","taskId":101102887296} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065224281, msg_signature=f41f941364bfc63ec4b274dd10827c477ade0c03, encrypt=Lfjj3SiD5U6iJAuegr4KjFksXIZTwbjR6IFMY49El+GGDj0vP8cNa+4vmGKhsmLvXEK2etFtkdKC+2Y8y6Htxg==, nonce=CMI2CQIrp2Twir8p} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2ecef8a28c522ab10e13661bc48ba6d10130432c","msg_signature":"2ecef8a28c522ab10e13661bc48ba6d10130432c","timestamp":"1779065224084","nonce":"I86iOUDE","encrypt":"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"} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"670e81d6f0234f5a846219befe190800","finishTime":1779065223000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"部门领导","remark":"同意","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"agree","activityId":"1918_5cd3","createTime":1778914560000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101190804299} +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:04 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065224440, msg_signature=a22124125d293d7cd10626e761bf6857b70edc75, encrypt=uBchH/FqAWQfeskoBAt7GrHvYA7w1dISMkIqrI5lyR8GHl2x/MFom3LhMIAxt4FLb/0MBOTYMeyz7vywRub4ag==, nonce=YPMYgQxpioJutSeC} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"fbee3ef8ba676d11d1540486cd07d804c3eee493","msg_signature":"fbee3ef8ba676d11d1540486cd07d804c3eee493","timestamp":"1779065245377","nonce":"BVjV0XJd","encrypt":"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"} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"78489aaae61543c791400bcf2a61e3aa","finishTime":1779065245000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"工业销售总监","remark":"已确认","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"0a8f_4e19","createTime":1778917294000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101086411175} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065245692, msg_signature=b66d57115b2cd3172f02d82ae5a8bbf9bd78b38b, encrypt=96ZH20NtOjD/q+uUzY6Y8F16flqx4t+FETuXJ6x3W3xCy4kW3mm5FC0SsFaY8ED+BZ8S6BzhmEhVu7Oz6uHlOQ==, nonce=eiO4hpwTsTNPgys9} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"e0ed5f51a64f00f8e02425e10323f7a27d3a7eb3","msg_signature":"e0ed5f51a64f00f8e02425e10323f7a27d3a7eb3","timestamp":"1779065245516","nonce":"Gw0x8XcO","encrypt":"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"} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"ff40bdcf73eb4aadaeadf7de1dc5ecb9","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"总工程师","actualActionerId":"035715651324258877","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"122b_b71f","createTime":1779065245000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"035715651324258877","taskId":101170493283} +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:47:25 [XNIO-1 task-3] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065245826, msg_signature=d1b231538003e524ac299a1150da1278be8cb0dd, encrypt=fj/wU1adumXsK4QTfB7Bydz3YG1LA//fN9vS07TpbV502N4rTkXMyymRqqgSQF4FbmX44KRGfr0uFuZbV2p2RA==, nonce=ONzJVmen26nunLAe} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2b2c01930639ffe3abe631165e340335357e21f0","msg_signature":"2b2c01930639ffe3abe631165e340335357e21f0","timestamp":"1779065622724","nonce":"CHYinqHR","encrypt":"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"} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"JKgCIslCQR2qzoIzZnUf7Q08411778920494","eventId":"13c86cb3b9c64389a74fd1b8b296975f","finishTime":1779065622000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/finish","EventType":"bpms_task_change","businessId":"202605161634000544911","activityName":"经营副总","remark":"售后人员不知道什么原因，领导不知道原因，反正就是售后，不正常。不同意拒绝","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"finish","result":"refuse","activityId":"8d29_685e","createTime":1779065112000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101102815300} +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:53:43 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065623038, msg_signature=87948638896f6edfb996941683df41f1d7b03080, encrypt=SulxTVz3ofISPz1Sd865EdQp6vLlPU7j813LbwD4fgS4cSTuLEJf/5SLNWAtrG1hBrSZitVRVwPyF+cwC4THJg==, nonce=988oDm7M9oK5CO8J} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"1dd7f1de30e1b596d8f7570c2735a3071cb2597e","msg_signature":"1dd7f1de30e1b596d8f7570c2735a3071cb2597e","timestamp":"1779065644073","nonce":"qIiMFoNj","encrypt":"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"} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"KAZXa5tFTaOO8AtVY2QUvw08411778920716","eventId":"427d8baf727645328202f4d6c9d3a623","finishTime":1779065643000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161638000369846","activityName":"连续多级主管","remark":"同意","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778920717000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101087267117} +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:04 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065644376, msg_signature=0afb41fca17471a603ac449f9890337fa039459d, encrypt=mJb4vCZwA+DiHUtpMHkyJtYcAOaBcqUHHg0aOQ6ZjiqYH++Raxwfx+STLbvMyUnLPcTw+QBfkmO2/sKBUXzu3Q==, nonce=pTQwUg3wTIlmXwnG} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"1ae3a0351344a5d850b377d6b6b24c666530c02e","msg_signature":"1ae3a0351344a5d850b377d6b6b24c666530c02e","timestamp":"1779065668918","nonce":"2GSZMoJ7","encrypt":"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"} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"9qhNpt8QQvWwUEY5nXeXZw08411778832037","eventId":"94540b39e4cc4774b8382148f2ce7d6d","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605151600000374159","activityName":"质量判断整改有效性并判断被考核人","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"陈志学提交的不合格评审单","type":"start","activityId":"305c_d252","createTime":1779065668000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101142674034} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065669219, msg_signature=1f9e1dfa38660b8dddc97443135ee95f1a5228f8, encrypt=K2kpgIUZ5mUCT34f40hJ4PdGAHbxi9DZV05apmThq4xHNyaZ+2FslTnvGQNKmIt8ohDly/HG8BevZUQfYMg3dw==, nonce=wtcBpP5IILlRBNLH} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4ee84eb25c6275a192e990c5746382d5d5c735ca","msg_signature":"4ee84eb25c6275a192e990c5746382d5d5c735ca","timestamp":"1779065668994","nonce":"WxKNQEe4","encrypt":"xYoEUNgWs3R7a+M5ou6D/A6WM1GZAhxvRqsgmYGNQw+lOIu4TauL0C5acuu++8UKf/Qj4JIUBXKbylwNRk0KdQpwRQsH/sZCLAPqQF71SM86+PHhxMMA6sbqnUBE1V90p9LOzAv3CKlgEwybM3/IL9CImRd4/ITcrgQaZ1+iBkBlLhDiqg2q2Rg3isyjBKO9lXbka+sVmF8Y7HOBiFtlwn7LIeJzIpsCkvY+bXB5aPfbiOYF3H97RTxIfhU2smwvBkxrcHF+T5XHwVAdG3vumVEgGltng9fGlzPYfO7QBhFf1+szN9lZJ0uk86xfDbDWLvjxhDzqoaBe8e6qZwbQUJGdXXcb5oXA2hcHl4oiobuNVp2ExAZAX+6ncySL+kmQHTJzfWDQrV18G71Mii3FMa2M1Ntvnq/xow+BsiCqv7Z4saI9gbADiN6MRJrBrSUI7r0x0VPgE4NHdYA4STXrgxK/qwMFFzSckWGaiSjlhbIOwXpy///+skSTZppyFnoQsGKlbrsDjesVsKNCsZvOtNGvebEeCjNGiDpeQKUfl3AtW7kivk9DM90Ihblw8aaAOeMiaO40JPF2YJwr2wXboSPTvY9sCnZ4fiV9zGnDRVzMxr01J4JIEux3gepcttVH4AerVnvRxej6pf+pO7eFD3bsFkp8xss9wr6c66z0LsNHtCVdmP7cyXol79QQscLUY3OJ1pyOFnhoHZE54UABoGy+OXS+22tL47y7a9qBtXKfxTSqB2gzvFP3SJ0dE5ttjWTFVBHttrN5RvFg8hIXU3U4siJpJgdd4f4UqIzK+t8UaDkComOgrZb2Owx6ciKl4VoeOiwAPCTdnmkVVH+m7hbuRwSQMwH+04lJzzzz/XgKOhnbwdEz71XRMsLlBDM07gdZgvyJihXjZuHY44AO/UT5u2liGVCTcKQ6pAVhl6AXvMeJ4BpDkkcF1D1oMAe3DGypSexscjpzOJ+4bHOMqcR3xXDQ9KCcb2KGm7FPjrcGlk4O3PDBazjZU76XrgdAuWzbHrtXpaaNqcTRucUtvHjKZHapF8BPjrKYhkbl1opPIYSDAhutouCMVnC8yK4KSVjOWA1C5EYNAa7EDMo8oA=="} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"9qhNpt8QQvWwUEY5nXeXZw08411778832037","eventId":"de92ec4846fc4f5f931542c1b2910293","finishTime":1779065668000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/finish","EventType":"bpms_task_change","businessId":"202605151600000374159","activityName":"责任部门提交整改措施","remark":"已确认","actualActionerId":"010858214800672369","agentActionerIds":[],"title":"陈志学提交的不合格评审单","type":"finish","result":"audit","activityId":"679e_2fe7","createTime":1778926412000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"010858214800672369","taskId":101088555729} +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:29 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065669293, msg_signature=9c2cbda630fbbc25f3f2a465105de8ada8589709, encrypt=kzwRjo602CCmzMOUYovoybPSroTp8s6nlbZnQNav/Wz1QFWwsPiU41q6FQvtrdn5bpEtibTRa4sdZP4wT/cOJA==, nonce=BKLAFFWqp39M5RgI} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"26c8c1cab2cd75ccbc72b74bcd005dec8a29e2b8","msg_signature":"26c8c1cab2cd75ccbc72b74bcd005dec8a29e2b8","timestamp":"1779065676034","nonce":"osQ7MDHZ","encrypt":"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"} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zXa8jMa2QO6JJBnfFHi0zQ08411778918891","eventId":"ec58f397f8ae4aefb24d964fb8175b63","finishTime":1779065675000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605161608000119008","activityName":"连续多级主管","remark":"同意","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"张茜提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1778918892000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101154557981} +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:54:36 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065676341, msg_signature=f5668c057606cc3add687e1751fe0a7b815317a7, encrypt=gixHPwlB/55xy/EiWjcrLgd5pcWb6wpw6eytldvDMuVC2zN1eJEvLEcApMVPmP5r/YoU3EbyAjItgbTki6G/AA==, nonce=TWnq0NhjvjAx6Zub} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c7c3a36c26d029e8acce2fce406af5f1b2f80e71","msg_signature":"c7c3a36c26d029e8acce2fce406af5f1b2f80e71","timestamp":"1779065947099","nonce":"v0cORoWp","encrypt":"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"} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"22nH2X4WTzyyzkctrJ2LKw08411779065946","eventId":"ad1caa439040490595b91f076b45af5d","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605180859000065828","activityName":"部门领导","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"1918_5cd3","createTime":1779065946000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101208612829} +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 08:59:07 [XNIO-1 task-10] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779065947422, msg_signature=f7b2bcd39c67b81f50f45204063ed91bb60fc073, encrypt=PMbMc3PQS2CK0tDfYO1qvwQXjUczZUr1W8ll5CqTMIy+6PL6RSCzfvtzfB12Cdcy1tSMfttJNZq0x81qoGjyGg==, nonce=VzB29LRvrOSs6yaF} +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO io.undertow - stopping server: Undertow - 2.2.24.Final +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO io.undertow.servlet - Destroying Spring FrameworkServlet 'dispatcherServlet' +2026-05-18 09:08:43 [Thread-44] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server stop. +2026-05-18 09:08:43 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job registry-remove success, registryParam:RegistryParam{registryGroup='EXECUTOR', registryKey='xxl-job-executor', registryValue='http://192.168.5.200:9101/'}, registryResult:ReturnT [code=200, msg=null, content=null] +2026-05-18 09:08:43 [xxl-job, executor ExecutorRegistryThread] INFO c.x.j.c.t.ExecutorRegistryThread - >>>>>>>>>>> xxl-job, executor registry thread destroy. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server destroy success. +2026-05-18 09:08:43 [xxl-job, executor JobLogFileCleanThread] INFO c.x.j.c.thread.JobLogFileCleanThread - >>>>>>>>>>> xxl-job, executor JobLogFileCleanThread thread destroy. +2026-05-18 09:08:43 [xxl-job, executor TriggerCallbackThread] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor callback thread destroy. +2026-05-18 09:08:43 [Thread-43] INFO c.x.j.c.thread.TriggerCallbackThread - >>>>>>>>>>> xxl-job, executor retry callback thread destroy. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.r.f.manager.ShutdownManager - ====关闭后台任务任务线程池==== +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource start closing .... +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown initiated... +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO com.zaxxer.hikari.HikariDataSource - master - Shutdown completed. +2026-05-18 09:08:43 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource all closed success,bye +2026-05-18 09:09:09 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 6.2.5.Final +2026-05-18 09:09:09 [main] INFO com.ruoyi.RuoYiApplication - Starting RuoYiApplication using Java 1.8.0_482 on LAPTOP-AK2JCS84 with PID 67076 (D:\evo-k3cloud\ruoyi-admin\target\classes started by lenovo in D:\evo-k3cloud) +2026-05-18 09:09:09 [main] INFO com.ruoyi.RuoYiApplication - The following 1 profile is active: "dev" +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ begin ] *********************** +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ------ minidao.base-package ------- org.jeecg.modules.jmreport.desreport.* +2026-05-18 09:09:13 [main] INFO o.j.m.auto.MinidaoAutoConfiguration - ******************* init miniDao config [ end ] *********************** +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDataSourceDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbFieldDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDbParamDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportDictItemDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportLinkDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportMapDao } +2026-05-18 09:09:14 [main] INFO o.j.m.f.MiniDaoClassPathMapperScanner - register minidao name is { org.jeecg.modules.jmreport.desreport.dao.JimuReportShareDao } +2026-05-18 09:09:15 [main] INFO io.undertow.servlet - Initializing Spring embedded WebApplicationContext +2026-05-18 09:09:15 [main] INFO o.j.m.j.c.i.JimuReportConfiguration - Init JimuReport Config [ Token Interceptor & Resource Locations ] +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource detect P6SPY plugin and enabled it +2026-05-18 09:09:15 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Starting... +2026-05-18 09:09:15 [main] INFO com.zaxxer.hikari.HikariDataSource - master - Start completed. +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [slave] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [sqlserver] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource - add a datasource named [master] success +2026-05-18 09:09:15 [main] INFO c.b.d.d.DynamicRoutingDataSource - dynamic-datasource initial loaded [3] datasource,primary datasource named [master] +2026-05-18 09:09:15 [main] INFO o.j.m.j.c.JmReportExecutorConfig - Init JimuReport Config [ 线程池 ] +2026-05-18 09:09:20 [main] INFO c.r.framework.config.JacksonConfig - 初始化 jackson 配置 +2026-05-18 09:09:20 [main] INFO c.ruoyi.framework.config.RedisConfig - 初始化 redis 配置 +2026-05-18 09:09:20 [main] INFO org.redisson.Version - Redisson 3.20.1 +2026-05-18 09:09:21 [redisson-netty-2-5] INFO o.r.c.p.MasterPubSubConnectionPool - 1 connections initialized for localhost/127.0.0.1:6379 +2026-05-18 09:09:21 [redisson-netty-2-4] INFO o.r.c.pool.MasterConnectionPool - 8 connections initialized for localhost/127.0.0.1:6379 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - 正在启动钉钉 Stream 模式事件推送服务... +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - ClientId: dingebfrpzqko25vo8w6 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - 钉钉 Stream 模式服务启动成功 +2026-05-18 09:09:22 [Thread-35] INFO c.r.c.dingding.DingTalkStreamService - -------------------------------------------------- +2026-05-18 09:09:23 [connection-pool-2-1] INFO c.d.o.a.s.n.w.WebsocketTransportConnector - [DingTalk] start websocket connection, uri=wss://wss-open-connection-union.dingtalk.com:443/connect +2026-05-18 09:09:23 [main] INFO com.ruoyi.job.config.XxlJobConfig - >>>>>>>>>>> xxl-job config init. +2026-05-18 09:09:23 [connection-pool-2-1] INFO c.d.o.a.s.n.core.DefaultSessionPool - [DingTalk] connection is established, connectionId=3493760e-5256-11f1-a582-1a02b3fe6148 +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateMaterials, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6c54d0dc[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$33481d46#updateMaterials] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:insertJDMaterial, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5b5f06bb[class com.ruoyi.system.controller.ImMaterialController$$EnhancerBySpringCGLIB$$33481d46#insertJDMaterial] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:outsourcingOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@7c74ef4a[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#outsourcingOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:procurementOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@54519d74[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#procurementOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shengchanOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1ec96512[class com.ruoyi.system.controller.ImProductionPlanProController$$EnhancerBySpringCGLIB$$d23153ee#shengchanOrder2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:updateAssetCard, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3d00c2ae[class com.ruoyi.system.controller.KingdeeAssetCardController$$EnhancerBySpringCGLIB$$bcb833e#updateAssetCard] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageForMultipleWorkCenters, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@665574fb[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getMassageForMultipleWorkCenters] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getMassageDelayDate, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3eb7ff78[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getMassageDelayDate] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCun, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6b83ec49[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getKuCun] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@50ad5625[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getPurchaseOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getKuCunTo40SB, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1d921267[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getKuCunTo40SB] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getConstructionDelay, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@1c5f6292[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getConstructionDelay] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getPurchaseOrder2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@684a34f4[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getPurchaseOrder2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProductionOrder, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@52ec5ba6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getProductionOrder] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getApplicationMessage, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@5f606ab6[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getApplicationMessage] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getProcessTransferForm, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@384cd83a[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getProcessTransferForm] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:getUninspectedData, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@198a653[class com.ruoyi.system.controller.KingdeeWorkCenterDataController$$EnhancerBySpringCGLIB$$cfd8c590#getUninspectedData] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:generateDoc2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@3119fcad[class com.ruoyi.system.controller.WlStockDataController$$EnhancerBySpringCGLIB$$2fe52dfa#generateDoc1] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:syncOperationPlanningJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@6d7005e2[class com.ruoyi.system.job.SfcOperationPlanningJob#syncOperationPlanningJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@33a39d7e[class com.ruoyi.job.service.SampleService#demoJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:httpJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@77cd1f67[class com.ruoyi.job.service.SampleService#httpJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:demoJobHandler2, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@94f79a7[class com.ruoyi.job.service.SampleService#demoJobHandler2] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:commandJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@647d3279[class com.ruoyi.job.service.SampleService#commandJobHandler] +2026-05-18 09:09:25 [main] INFO c.x.job.core.executor.XxlJobExecutor - >>>>>>>>>>> xxl-job register jobhandler success, name:shardingJobHandler, jobHandler:com.xxl.job.core.handler.impl.MethodJobHandler@4b9a1be5[class com.ruoyi.job.service.SampleService#shardingJobHandler] +2026-05-18 09:09:26 [main] INFO io.undertow - starting server: Undertow - 2.2.24.Final +2026-05-18 09:09:26 [Thread-46] INFO com.xxl.job.core.server.EmbedServer - >>>>>>>>>>> xxl-job remoting server start success, nettype = class com.xxl.job.core.server.EmbedServer, port = 9101 +2026-05-18 09:09:26 [main] INFO org.xnio - XNIO version 3.8.7.Final +2026-05-18 09:09:26 [main] INFO org.xnio.nio - XNIO NIO Implementation Version 3.8.7.Final +2026-05-18 09:09:26 [main] INFO org.jboss.threads - JBoss Threads version 3.1.0.Final +2026-05-18 09:09:26 [main] INFO com.ruoyi.RuoYiApplication - Started RuoYiApplication in 17.632 seconds (JVM running for 21.041) +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 初始化OSS配置成功 +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载参数缓存数据成功 +2026-05-18 09:09:26 [main] INFO c.r.s.runner.SystemApplicationRunner - 加载字典缓存数据成功 +2026-05-18 09:09:27 [registrationTask1] INFO d.c.b.a.c.r.ApplicationRegistrator - Application registered itself as 08432fb0b14f +2026-05-18 09:09:27 [XNIO-1 task-1] INFO io.undertow.servlet - Initializing Spring DispatcherServlet 'dispatcherServlet' +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"d613a1eecc0a8b7f64b9e39228490550a2cb0e39","msg_signature":"d613a1eecc0a8b7f64b9e39228490550a2cb0e39","timestamp":"1779066808573","nonce":"CBMOmOBX","encrypt":"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"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"632548b4eaf34895b9fb3aed324c2782ab46043e","msg_signature":"632548b4eaf34895b9fb3aed324c2782ab46043e","timestamp":"1779066808463","nonce":"7CMejZCz","encrypt":"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"} +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"yOda8XN4STGkd1FKhjUfeA08411778912977","eventId":"2dbe6eec793047288bc851e8258c9718","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605161429000373885","title":"田志阳提交的技术方案申请表","type":"comment","content":"管理员后台删除","createTime":1779066808315,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283633411029629036"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"zUFBG2SXRZSqspRumD65YA08411778912762","eventId":"10c58d08c6dd4b59b815f4028b26ded4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605161426000023614","title":"田志阳提交的技术方案申请表","type":"comment","content":"管理员后台删除","createTime":1779066808153,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283633411029629036"} +2026-05-18 09:13:28 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:13:28 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:13:29 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066809043, msg_signature=05c89233a706719d0ffa504d34068020398f1003, encrypt=VECoAXl2siR0YfApd6H3ipgQQ2YRBYRU2dd7e8FIZ42auBZ0JPehjUqkwNfM4ltzQbqh+7hYp+UOhCEQOz/ZDg==, nonce=xUOZmOtk7EcJcvne} +2026-05-18 09:13:29 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066809043, msg_signature=0fd3f9afe0ff6d53a495ff87d270ce7f61cc3aef, encrypt=aw83Tt7eqNIpuZRnr6yRk4ehjSxmY+xY5r3NLSHd+8k87dragsdju292kEvFHUnE0iLe/KFmDIviejXGeUfT+g==, nonce=l8bbUqL7NrRJ60P9} +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"de768abf89ffa91c4840818397fa918473d08c91","msg_signature":"de768abf89ffa91c4840818397fa918473d08c91","timestamp":"1779066960606","nonce":"00YrRphr","encrypt":"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"} +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"e94970a436554d6d95aff2a0ff1c7860","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"223241230721375124","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"223241230721375124","taskId":101171617644} +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:00 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066960938, msg_signature=a24e789606ecf7cdc834b89c235dc991ab391cd2, encrypt=P4uhcdQY18l6+1q+XABswan23bydTCEnCR/jYgQvJtcLBnjhOreXaq3q8/Wrlhb64lu1Zz7jgOKb1WbSKdUnGA==, nonce=0M760ns02gUMq6he} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"6530c5e6db03562fbcfa79899211c91846e170c4","msg_signature":"6530c5e6db03562fbcfa79899211c91846e170c4","timestamp":"1779066981492","nonce":"YbLpCbWD","encrypt":"ts9NUjJkK5BEtzFzZybZCb9jUiKTZ3V/a48xECgEKEJEkrjzEJ51Liv+Ez3F52sRrdMvkyUR9o6BnflBFFC4G3Uv4cZ3aYIzpFHEB7vU3gFlnWXx9mmzfusF7X5V4Y1DTKv4pBFxnjpcx13N3rUwFVqyCnamNdrfdrN33fH/Qa3iHk3gEqDFZNpYxX9diQgruTfRvigNZPNqPPFFc9k3iAycRa5x+gbVosffViBGfYEhYEpTtAQFPpY29Fk6ipu9vh9JE9K9l77UWvx4uDo6fhdmUM8xKZV87W/A88V8ihdS0Wor2RojdI0/apg4oX/9ML14FfBBmqcHA1ctNVcjXDz2++yIvD/04BtrcR0N3lrOrFCoWWJHFLe9xfTfjZ2q9YBROb/P3ZC0h6lskjYxwezs7N0KcREiUj9Vexqu1p7RKWTwj46JUqu4NNaqzCk76yYC5j6Mq5WMO7Le/QCUaryI7PQD7vGY2pGAKFYTiJNstcXxZ99QB/PprBofx62ulrso1iqYVFePt3ovY2m1uc0rJCq+xUM+NuLFAiFhPUOmYRvljR74u/Bwq46mcZ1YR8ba0wKtX9dUZw/QVofup7arsnLIaiLHUwnt/XSskPalx3mJ5//7j2psOnGBCtj4DAgQ+4LpOi4if+QYUsxAgvFghydWIBqGIxa5kIuuKvGGWYvlOBJWa0sYWTW+uRK52aR7FIli4OsZQfoyypw7Ohv3GhTUzxJNzoVqUMFlzqI5d2M23DD7voWIT67wiaPN35pCawqQItXmtQn4a2d6U3ju9TCqIbktkMV7yVhjGM5vjNFnSAsQC9+5mBp511lksqK8M65LLN8rfpMZ7bA0KxHf46X9XSiyNL+liG4CFOCiThjkLlcr/Gz5WW9onkADCXmakMMbAeyp6QOuag2jgja3/1aE2ovgUa/9qa/AoKmov1UhUtP+UFz0144XqOGcin96OiK34iLrIgRqfmXSOg=="} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"641f34d6ebf3483f988d77e6c6022ddb","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"start","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101171617645} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066981796, msg_signature=b2a4b2230586d76c7d540dd38fbc3793f3a25366, encrypt=Va/S0mpJUo+YeHAYiY795sKMylZavNVCsqyLCVb9T6UYtqhAtc76O2UlW9ht5Sawb3SSVCYU415NsYe5yW+ciA==, nonce=fvZdndRBzcypVeRe} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"31e65f4bcfb710010f9bac2c91a7dbefb38ea6a1","msg_signature":"31e65f4bcfb710010f9bac2c91a7dbefb38ea6a1","timestamp":"1779066981569","nonce":"ilX4w96p","encrypt":"um3mdq457NuU7sOByV70sCPykcFNi6AhsLv4w4y+rxdG+2v/rRpVeNXXYMbsdsjShSJdYoa6HA1XMl9gLJzXEp7JiI2OYg6RtUSwL1YjeTNhvny/otsHUGjrSbrPNd0op/8AMIjLZl7NXmGY1JCw5KwOoHsOMvFDMUdfPVkhA8gJGj5tM3FWg9tNNyC10Yrd/WJ/Pt/NxAYMHQPMtB2oxuisJNarkqiK0jvTMWBeX6uFjmF7l/PkoiZ/HIg7hJKqhIqkSA+iOGFzf0j06VNrjNvXcC1b5CvapeDp0bKHakeoXY1+5tsDQXeaky/3vsH1C1Xc88D1JDJr9UbBPh5fZwhrrgZ52y8cmHKIkWesYfiUCo+hbrAaKne51MBETtBajm/TQnpNDXOmYwOelphIRX1GKIlESAkc1PLoc1RajYIdbPXhdDVptsvH6lsScjJYguJePLLVqG5frNwA+CgZSgczJ19PRk85JiBRYLy0Q1plQukfIIKnBz8L7QBQ2nVnluqU3GlbnwdoDrW6vQ/l6kofv7TTAPoA3cgmWOe/AAcIgl7ZD6ciZv2o/GJqKEZn+R0oiK7JkkELNaWFrkaTU0/p/HAmRUx0gtNXfa7y/KmfOyejJCtxJnpQHUd0cRV4lDFzJDhE6WQZQOqWa9dXSIx38629Wf+j2Bpcv+9eYIJ0p9B/5q6Isrv49ynMeX5Vum7X1tX6tll6Cuv9Edih9YJcx4kk9kIgtYH3cH8op5zSKHGfictXN27fyxjCvhygjbsl4m6ix4KKsdYSnK7ko4cEaA+nHO4mWYoyHSmi6NvtB2h2fkgdIYo7akhn7w1MfQ5RsjWFLqJN8dT/rv8QLoWPk7+/eUQdH92/oMGgr/QtPCwVONcv3KpavKNt/0zgAo1UiqoYqMz6RF1gUBlZuI2oBtlp19ar9jfcwmSpgVtccf0CuQnaHouvLYJOwMVy05W0lTFepBC5WrFYydoozJzDxCPaNKy09hkZi3jl2hSbEuk+DVZ0k3FYlrXwPulsrw4Voz30/MlX6FhMpsRfY0+a0U/wf/9q94PkaduHd5A="} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"T_XBf04fSpujK04zZMJXjg08411779066959","eventId":"bb2d94df682141e1b186d6dd7890a014","finishTime":1779066981000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180915000597802","activityName":"连续多级主管","actualActionerId":"223241230721375124","agentActionerIds":[],"title":"郭亚曼提交的用印审批单","type":"finish","result":"agree","activityId":"d4b7_f54c","createTime":1779066960000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"223241230721375124","taskId":101171617644} +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:16:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779066981864, msg_signature=84173f8439d351d1ed3f784b423b8e11ff523334, encrypt=vYgTZ3hb5TXnX1aZjKNKWQTHMW1Eu1PkPQBiHYtQCrvD1TjkoILA/Gm6iJ4edVsYrAx4ECk3OAiVqZlkMUCadw==, nonce=xg8fiBgv2uz5LvJI} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"e5aa047c984a90d36b5eb2f46f877249583829a8","msg_signature":"e5aa047c984a90d36b5eb2f46f877249583829a8","timestamp":"1779067040748","nonce":"34AM3H7o","encrypt":"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"} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"mSJmSHiNSNulT_2pRiVZ1Q08411779067039","eventId":"c090a273e6c94df3aa991f38775c3c7f","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B/type/start","EventType":"bpms_task_change","businessId":"202605180917000199559","activityName":"部门领导","actualActionerId":"02580952260533396432","agentActionerIds":[],"title":"位晓峰提交的售后单","type":"start","activityId":"1918_5cd3","createTime":1779067040000,"processCode":"PROC-FDF3F88C-ADAC-473C-ABCB-9EAAFECABE3B","bizCategoryId":"","businessType":"","staffId":"02580952260533396432","taskId":101143434454} +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:17:21 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067041069, msg_signature=36e2848888199fa8dda4e75d457b413d7ef6e814, encrypt=lYpJphlN/Q5fTGvFEChPphUfN6z3RIVj1aqbGs44uPSJkWDaP5jgEGs4poz4t6ERvSZpUDgZwNoAvYTKgFW+bA==, nonce=Frpio3kiPoRrrzju} +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"18f2d1ab815106b50068fd47a55178a76c850099","msg_signature":"18f2d1ab815106b50068fd47a55178a76c850099","timestamp":"1779067081444","nonce":"6neqbdT4","encrypt":"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"} +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"40857a1cd58f430f86e4dd6d108c89bc","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:18:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067081757, msg_signature=aa74302484bf47cbeef948d63318638f0bef6a6e, encrypt=bukD9pOiJyR4Kyfxd6XU8DM55Jz3pfpl6xqXV2B+5krmdvuPahhh0MDNEjN6FuxXD7APtmd1qLaMvpOiMX/bSw==, nonce=lAeteB0vqeNGu1cb} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"262c96163121a7ea113446558be6fe16dd26917e","msg_signature":"262c96163121a7ea113446558be6fe16dd26917e","timestamp":"1779067251234","nonce":"G8gHDeov","encrypt":"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"} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"b0a54bae49b7411891c291d17d24ed9c","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"53cc_22ee","createTime":1779067238000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101104291687} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067254535, msg_signature=81509d43f545e547f8ed00618ace07017bf7b61d, encrypt=5EuOq6CbOFG3jwd/SCWt0haaOeEbuciEU2wk7aBF1VgIbyISXAYs7DUdu/tKucKM8gLpciJ9duaP+vhxS930jw==, nonce=31UHeKDc6Ld0OOFx} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"32d87d25df5af7e7ac439fde94cdddd27e8edf3f","msg_signature":"32d87d25df5af7e7ac439fde94cdddd27e8edf3f","timestamp":"1779067251272","nonce":"ovcTGUSx","encrypt":"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"} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"0905c3a6b665497da41a3150f99d87d4","finishTime":1779067238000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"finish","result":"agree","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:20:54 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067254568, msg_signature=5880f0cc6bddcbc9721166f5070bc51644e0db62, encrypt=+/88qIB3oEJ/Go15XNcWOEh3NGtTu+nPnnZRfcOnwgPtdDz1qKUnPoG9mQ7B409tlhlmlcRamFFL8t6JmwKvEA==, nonce=PkBtTU5XmpbTNuRo} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"79beb7d5bc4e36c0fbd34265f3d2b6c9263c3e82","msg_signature":"79beb7d5bc4e36c0fbd34265f3d2b6c9263c3e82","timestamp":"1779067283866","nonce":"h4dSHx8u","encrypt":"A6XARVAgEw96SAkv+2sAr4oFh9Oc8nX9p/wE71dHJWWdj7LUSKc+gn68oJ9duxQMRzGfs0Bh6IATm+pmT+RrOb851f2f0HLmXp18aOYRS4Izl0qrwJTaU1yQunRtedqwSGYIEvGgCWNTkEfrBKo0nkWuEKP4kmAn/zbgGaGP7MOiHZpF4l+zZuLr8F3+5UjyuJkf+EKfHh6NyY6+YdBzKFxtexBHtXsGtrnTQYRQt0teM7E06v8BqxooFsu7XfrlInu5azNBkY/2vR0lFSWWaWxlxg2ORjC95i37J9N9etWibnZcm0uhzfZgT3jjHavMELZLqzUaJGPSWGX5NdXybhW7d0D/Fm/sbJZ2ADNKALiltfGzfD4hSRMt5sg3og7RnWS+eIIBCoHs2LeELHYRyIpLc45Hf2qGCQ7dLiUrmXhVn6a/EhVnVtnnEJicbbfou/ddT3VRl6WvKkVK2fjMi9W4DgE3SlaWny+KJC/utHzJfXs4wohqHKwxzMF+V8YlFrnJ2+rdLbnlahp0OTrSjpT6wzV1TVVL4BQipqF5hHtbchdnxggOeKQ4EHcdVpIiWhp1ek9W08Xccb3rQMgwzdshoO1xqLgnLSXuT7i2EHAWfuSa+zUx2ROjosPtptPEoXbvkjI6As5s3DFMMrRZkaPVV5UEId5bd4cTYKtZ5gtjDE0hQFZTOkU1+uUXgHGqDgSdid64sAz9I6KMq0cLXjXDer2MtK0tmydVYlRZ0EvwWF0Np0sY6IXMaXus3iceN38kNrBwEq4UzHeJod4rJum7rxnzlE43R/ylw+j6ixtUPP2qi67TRTlwQqtyx6hHK7R2t7p57k8igVQAFuNFxJIZfM1OydpuGYC2TAb6oXKkIgWTh5M7qve88GQupZN+LTT0VpvPKMfVbDJjGstxpcqR0efjZ9r+wr4u0GlPnX0TE36IsL7WfLlKpwf3mcBVq3qP7MCk++m9ujV3KsaSqejTSuXUCQU2YH4AGpO5tu9CyWz99OpTME8ucOWnMFNw"} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"0905c3a6b665497da41a3150f99d87d4","finishTime":1779067238000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/finish","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"直接主管","actualActionerId":"176735225223967751","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"finish","result":"agree","activityId":"19a5_614c","createTime":1779067081000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"176735225223967751","taskId":101104191675} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067284173, msg_signature=95204a48785d04eacc16151d1878a733dc752134, encrypt=yyo2Jw6aMJWTOO+bcNysFULpTb/YtF9PlQRw9UJAH74BEaldtNI2a2NTJYTbJol73nzxsf1r65oRPaOu09xh/w==, nonce=krm7frOO8vMr9uHN} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8a82e0e44bd62debe4164facde6b8b71356ccf0e","msg_signature":"8a82e0e44bd62debe4164facde6b8b71356ccf0e","timestamp":"1779067283949","nonce":"PwimurBf","encrypt":"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"} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gddeuwPJSviQZ0EElvuQlQ08411779067080","eventId":"b0a54bae49b7411891c291d17d24ed9c","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-FEC37380-3410-4EC8-8638-17844A89DBC6/type/start","EventType":"bpms_task_change","businessId":"202605180918000006850","activityName":"经营副总","actualActionerId":"1017253114780847","agentActionerIds":[],"title":"薛浩远提交的用印审批单","type":"start","activityId":"53cc_22ee","createTime":1779067238000,"processCode":"PROC-FEC37380-3410-4EC8-8638-17844A89DBC6","bizCategoryId":"","businessType":"","staffId":"1017253114780847","taskId":101104291687} +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:21:24 [XNIO-1 task-15] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779067284284, msg_signature=1060174513b1905783b450de2a1635e1977ac428, encrypt=pY3434wnokRJGxJ8KvN6g5UJ5rLPBkwogBf/Xbpu9OZ0L0DP9OZtGm1U26wEWR3CcrgZh8cc/qQZt6i4y4xNbg==, nonce=WV40VadIIx1jKbWT} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"00c7089e8749e12ff92a76e3617ba29ddaa294a5","msg_signature":"00c7089e8749e12ff92a76e3617ba29ddaa294a5","timestamp":"1779068038432","nonce":"VB0SXe4w","encrypt":"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"} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"18b267ff3d264935b88704f2622951fe","finishTime":1779068038000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"生产技术部长","remark":"","actualActionerId":"01201038164023402380","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"agree","activityId":"b689_7c0a","createTime":1779065223000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"01201038164023402380","taskId":101102887296} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068038774, msg_signature=48eb20770cb5445821dd9acaae49e65306a3fbb0, encrypt=ZmMNQ4SpTt1Y0HTZgHb2uP4JhzVwhn1YZyCAPhX0MCepAC5pTDqih06n1b/PY9vZ7x7/h1VAGcqrLwN5gaxW5A==, nonce=sPBq3nXBDERbzrjQ} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8af1a580c87d48ea0dd6589978e8b8930e5c0cfc","msg_signature":"8af1a580c87d48ea0dd6589978e8b8930e5c0cfc","timestamp":"1779068038580","nonce":"OVfazdyw","encrypt":"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"} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"b3dacc863f0f4aff9db33192bc73c90f","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"d81a_b76e","createTime":1779068038000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101144070875} +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:33:58 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068038875, msg_signature=429091eef1a6ca0859bcbbd7e39ca09f095a5fa5, encrypt=PQYxENQScJIy8rbitFKYUpN8s0a8Feq/aWzu3FHcXQhnKKs66yGp/14KHNUIuWjW7V/a50rhXoktnvAEC16u9g==, nonce=28yQkBs9gIlBYNzw} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"bd29bcdcefcfc9b1c7d9685d5f5e199ebbf530db","msg_signature":"bd29bcdcefcfc9b1c7d9685d5f5e199ebbf530db","timestamp":"1779068161568","nonce":"Jm0fIjMk","encrypt":"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"} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"n7TPO9MCSWSMTowwenjDNw08411779068160","eventId":"8d6efa7de0bb4a9daa97a384f8afdfaf","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605180936000000713","activityName":"质量管理副科长（制程）","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"师敏玲提交的不合格评审单","type":"start","activityId":"53b4_05e1","createTime":1779068161000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101172625123} +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:36:01 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068161881, msg_signature=778de7c38b18001fe4d495582d76d2ac1ab26758, encrypt=EGscNi1LyD2n7YTnomPcWIfn2CxzXopH4w9wOWviN1hEX6ZCtFz8RASwX+j88ZOifudgopBsoLvG3YQG4UFJ+g==, nonce=JP1ZfE9o7w0X1p5A} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"c4da823cee21a607add6bc114b652b929a450405","msg_signature":"c4da823cee21a607add6bc114b652b929a450405","timestamp":"1779068687878","nonce":"mjCyjLDu","encrypt":"mAGrd4oNl/UP5GhVYkyAF2MgbTc+XiebtuiRDW/Hrl1yW84w/GE6IKS/jaEFgPKZ/hdXmdgRhMo6CR0AyDi4yDzU1LkAOGs3GC75z6hQKyXl5qJAU2JLRtCqssGVR44FgV7x8+eX8twOC+8mYpa88rlmGVceNdJEJ3yRUmSIj1eowTM7yFq9by2gZt1ioRw22JLFFUF0Hq+UOR9svXq8K+PEw9Zgq/2aAemB2ILl6FhJLfmyTApkyJcJHSjKUCQ07SLaoBfzqrSW5raeUrDcNQK7BAjMvFI5ARCJ07dU/KlDKezHbH3QJmK7dmIPXl/h96tuzuLo8QTzd+uqL1Qp5hlvDUAMU+OgVxLdGriO9DNfUiAwwgdB+mpKkGBiAJECcN2IgHtfjIkTL+Wes3tlxKoAUgz0lqdFH8Ds0fjfKdFcTcJnCUbEV0K8duR7GrRDrTfxJ4ncGhGVRSPUEvg2zKnrzp8ttz9m/i4s3dgjaHny4vuGXtccNthY2I1A9uajuXmGCnqIT4yzY4z0Wc0uDHQo3XrIZbRHWt38BBkO63Si6CYLFUqGHxElJEFaE5F2pnmrug2bs6bHiz3MItMKjTumLwTRVnLDAxp/z/TatMUNtZrPT854EBNIm8G8u/4Hn7hRzIB+F8/KR5ZWMm0h+B9KB5pEKXtsyjVpMQoED95PogzQMohKO/hOw6orMVrustrhsaYW8j/IZIo8F5mPZe9oBU3Yh+bVI0R6+GVI5MDIDqKfucLh8QRra+a5iovErEDx0SOMKCdRTTGPNmGIawvq1iY82ovNkDPzH6Hn8D5Lf4VWwbYz3PHm0TbsT/cOeLQ61BFkoCMXUJyXtjKOaFqsP+pJIBtHX7CDLJ7VB4YZ6r7lrLZDvsqwnTp434Y1+yjTuM7h17hEeJ+O+bTbBzdNVvNeNAnC2xZwmsMneg3UC7nvQ29PJBoFII3c3Inwx7l9WVF8tmLsY2MzXvUMwpZhEplF8AWEU2Q5hBsIlNEXHz08Icj1TNc/KrQxaD+OyOxoWZZBAgeFN+gEf2i3oKFTdUOD4O1uTmDvG48RMY7XZM1VZXK+XRfhlACpeOk0X3bJHDeVEYdxuRu9GOu0gA=="} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"xU4uJ-I8TEutJCaj6okI6A08411778812708","eventId":"7b6e4f64cbca410d94af2156460dc4ac","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/comment","EventType":"bpms_task_change","businessId":"202605151038000287274","title":"陶佳毅提交的技术方案申请表","type":"comment","content":"当前技术要求下，杜惠斌和马杰这边无法完成当前宽度下实现客户需求。考虑到方案申请流程的变更，建议将该方案提交给总经办，由领导判定[毕敏霞](02212765235927371076)","createTime":1779068687625,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"231850251526222856"} +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:44:48 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068688212, msg_signature=621c39eef50f73d3ff8f01ae304147bd574c0218, encrypt=iHlTuO6mLziFbh7X7V0+vgIZbeGkGqHoQH55UEukfDRVqVk1XriuExkDCs7qOMMf+hwEDjgZBmmHEpGkDh9x4w==, nonce=7maX9uadzqzhTUdL} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"f8087ada1ab2b7a81180592eef03ab95b78dd1e7","msg_signature":"f8087ada1ab2b7a81180592eef03ab95b78dd1e7","timestamp":"1779068798717","nonce":"bQUFx6nn","encrypt":"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"} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:46:39 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:53 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"8d5592b92ab7d881159b10a29fe3c54a8d41f0c4","msg_signature":"8d5592b92ab7d881159b10a29fe3c54a8d41f0c4","timestamp":"1779068811328","nonce":"Q0L14cMI","encrypt":"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"} +2026-05-18 09:47:53 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4562c86d3a89a93f5ccd23cc1df88c7843da8c0a","msg_signature":"4562c86d3a89a93f5ccd23cc1df88c7843da8c0a","timestamp":"1779068798725","nonce":"fTvamjDl","encrypt":"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"} +2026-05-18 09:47:53 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:54 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068874421, msg_signature=87ee2a6c56f2b149b3f5434bae4207de8ea36740, encrypt=pJ8f2hb8Zvu8/HJWP/H776+FlNKCjlElpNL6l5645gORrLQvdvQjc/UJgpVQCyZTpzJ2UGQv4HfdSzloph8efw==, nonce=OB1E8k7ffNe1IRWW} +2026-05-18 09:47:54 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"815efd81c932c988e2f886f167c693233a1a13e6","msg_signature":"815efd81c932c988e2f886f167c693233a1a13e6","timestamp":"1779068843969","nonce":"NfKtKa29","encrypt":"ETShVBA/eLfP6u8116RcjXVTro6ojyqNLaRugCnpd6PpShVmXZ24O+ShT135b6kCdfyVW1JpcZClpaDevkBgHa+T3n7T4VF1EcTBWVVqLWZYjL982jPoBSig6EdhV9FJjXB3oRu7+42uhdZBnt9cl6YUeaCnKJVXJckdVEN9DZm+w/2wriwVUNcuzAaUB+n19hXQ5mXirl9+KBmq8nbdjCLWpZ5QzMJmPj/79bFllrsC0lNYk9WHeetHxUnR7n2yP4XwEkWt/SSATEImpZgvPP/8dpkcIAgOATLuMkJAbwp2JlGBgCd3lncx491Q6KyTUHoBGm8wym17Ltp5MaTbFXFFqc5nvUahM8OekfruRAYN4gkr//JOGB+vkEJbwgxjq+5br1O0Cf/mMkMiMqBoR/Ope4H6C0vTqAyaChNGIzZRZp8DFw5g22d/+w7g7ZSUUvMMFV3exSN8ok2Cj8yjw8KrWMg7Gv2jNQwGh4vaX3u62NxakXxdtXcXKmCWa5TefCDnnBarHPbox+rkUC40eHmgmkvqmJoJMqbLD1Xrq+hbtSOdJXidU1J8wnYb0DuWRmXFgGG+253oWrmyO6Oy0K/6jqC7RZt7cCfFUjc32O2bNUegpAxM48gtnrtoy+xhkQmIlBLtP/WqWLQNogu3OSGXf43GzqiZpSHxj4jbC7yy9n8/FiRYe/LHd9LAMXBtBhP82mkAz0Xz2E2gs6nYzCjAsAF5c9xQNGczZhFD3tNCMN2oQanap3kT10EI5U7xAFIDCv1yqizYv7ycZQ/ULkGCTuBU8+wcZ1P58eoukBsSXQvDzwx3eaAYEGQjS1le20eFOBHxBquB7qfpE2jFpmzfsrKiNlHD1XGXzWOaeb5U42Er+vsdaaXUz+7TTbsKrmlfKSzm6xtwaoV/1uFXxvQ4GSRKeh6yMNnBs0tlJYCFLO/JOEQ1tncbQ2XTWAEg+JCzQa85m/W73gpyy2yQgEMLPaCJ/L/BOKtK+25Sgdyq498G6ydPfzf7Hjws5PV8WMiU7081HS/Y7Xwn9hlKAyMtoCbjGRqCoGgFdK092VI="} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a488a8a0594d89c01a28cc0425498ea3b34ca516","msg_signature":"a488a8a0594d89c01a28cc0425498ea3b34ca516","timestamp":"1779068847935","nonce":"ovAQwDjn","encrypt":"WLp/z+zJTJ4rlwmbqcj5rUn3q+n9sTPfxfQS3BUxp4uctrzo3OUh6dzasVX4q+3OtVKDjI70D7LPWq2ngoYiBQfhIOxg3aKpCXRiwQ1SRVo6mRmZifch0kowTQST4Z7EYDQS6XT6HNf3orUwRmQw928YDzgkhLBQBKepLh519Dar/AS31qdkqZ/8aZZkx4OLNRn3XL3E0Jfm1Q1JDSpnyPMZdzY4rb+zx7Jw62QVfxJRN/4LHXu8q33QpoeKzOZcrAZ5tah4ThqePidg8giLA0iS+dX6uDqIsViytIpff8zTl11VDFWvRK7ixfEXhRgb6vSNRisedWpgoWyBCNY27qnJmqXEaWSeViSlVrUb3t99ZZLxPe226sukve+F8MbMC3DnbnDZRo4iSim7ioVynOO1ec2g/BSCKJbcyNJ83R9KaKxcc10ECUVWh1Oy68YhlYmdi7ovPKOcoG+AF0rgHVlf2o2Ef2OJbypj9WoYYY/VMTSTJ5WhpIjiBHB1bl4fmpRHu4z+R7wEwGsU6LBvSEEXvHZ5YvwFOOkBtblMo8F6Na8P7ja+ox7lBNV+fU6ee2uiLrtBFrk0QvaB4POirCtBaI+SOOAnpzwfRAALv6iIsI94BzOenUYcabC6KPUbLoaarBmhBNkdjA9YF6rzqvlbLRf05Tnx+lphsYOweL6x0z5xn3LycgmRTNR0ocgALUnrkdl1Tx1SBAzVzzLUXqnLbeYSqGUbSFaVwjnb0af5WOyl82hecwnvvjQBQrWof5xMP0vtz9jFrzdjCqvI00ZVlqriXnW4JHohOyO2u/BhfHv/yqvz3+4BR7h7Pr1zj5F/Z8C3Wgdlf7TZp5PkGNnsxvVUXHt/jz9gReCnxh01Z8ymj0it2riAS6OMazdHiGSEJt+tEqDOWp5xQGGeLe9hF3Jq7DP592dDl6h5OpVA6lDIFBVtSCzTRB5VmiGoecx7/REBfZhqF62w6sT5FSKji1eBvRxGEWGRBwC7R+IT6Hx3hlJXWXcGrRH/ZYRj"} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2acd0a4a2777fcf0e2d83eabf8ef083dc07d7a24","msg_signature":"2acd0a4a2777fcf0e2d83eabf8ef083dc07d7a24","timestamp":"1779068847843","nonce":"MCTTM4Um","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-14] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879311, msg_signature=b1dae080bc26798a10f9b2aa10c7e8985f67d890, encrypt=iycm70OlnodzaiVH2Y0w5koJNYkeEGnxRDKWJRwxBK+ONtbEdk14maVz303bYeDujAXrqsKB53IEwx9MZTnDdw==, nonce=jCoXV4B7hdTLUxMp} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"af5ab9d071294855b9c3871995e96385","finishTime":1779068798000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778912734000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101190348445} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879313, msg_signature=e38699704788ff586391f37b198ace8b0fbcab49, encrypt=jvMrhLWPtowbaNwc03Xa95lh0zHPOD8dKfL7QArkit89P9FZ7HFY5CtF6Vg9n+HT8zSMMHiI0MerfyX5q8xiKQ==, nonce=MOmG5RersFBI4Nl1} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"10dc47a5ac71099b0ded79da4b80d2fb372f6e36","msg_signature":"10dc47a5ac71099b0ded79da4b80d2fb372f6e36","timestamp":"1779068847945","nonce":"klEtB7a4","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879314, msg_signature=970c2b2f538fd4ccccc16d7809f8e126dba03e31, encrypt=hpTIFRxYV+kshAEytLNvpNMdllXcTAhvL/p7vvnSl1flhAGu5MEL3t3tJT/a/kCm+LmYktqAUc8jn5hwkivJ0Q==, nonce=PhSFYBEVWHGXLsfi} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879315, msg_signature=a6bc93d3ef3e7afa9efa13c27ac142a5bd62ac31, encrypt=J/KMVKSeZbfn02/UqnV8UROODdX69r0XNGkWggM0wivBKnMjJwpRYmmqlB+2RFvyTMaogqJv6GVU9v6EiQN25g==, nonce=SJhvVgO0lwyvRtI1} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"ddb4a433add562833cd89453b18f41150c14406e","msg_signature":"ddb4a433add562833cd89453b18f41150c14406e","timestamp":"1779068811329","nonce":"lWop2Q4j","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9b482b1878f281f6a6854ba721774bd9cec75801","msg_signature":"9b482b1878f281f6a6854ba721774bd9cec75801","timestamp":"1779068860606","nonce":"IrNXsXsE","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b9f10c8f6b648550f92138c1a476bd1638f1cf38","msg_signature":"b9f10c8f6b648550f92138c1a476bd1638f1cf38","timestamp":"1779068860647","nonce":"uBr7MvMS","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879333, msg_signature=835da67538b03e61a8b66018038703e516ccf2d9, encrypt=Q1iUA5P1l7pO1E0YYEyCu4cWrNLwOeOZIT/3Tuenw6bIJrNDjzjIrDsDH9Sed/wk4xhFzqcb1SsDroxkW3UZJA==, nonce=3PPMxKvpbxQh2UGM} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879333, msg_signature=63602b1082f47d08bb74556c1a87b265c179cdf5, encrypt=NLVtMm6LCrHAlkIN/ox4FAGBxQcaFSSYYShYqR+drx6eERO7ZoLQfM8JxLOWIFGiZxuNrrMiHyspMrFRSLjC5w==, nonce=DndqMNZK61NXyVYV} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879335, msg_signature=e44ab598f6d1ff0c2e673fad5f3aee89f330ab47, encrypt=uACE6juJh5x70zGRcXdmjj1qnIxZwxqV6kJq+6RXWObGX27W+ZM0OQDr0iqGLP0qZFQ1sx9LKGjc6EWn9OlhOQ==, nonce=mTBOout6RL3pqjNk} +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-11] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879339, msg_signature=9164bc5c6aac92dcc2828186c34c1d04b8213e2a, encrypt=xc9PwRrFpW4GqLOP3Ymn99LytYpoIVtsjRfmZ7kr1Uc5e4qpXC2F7NXpTtVWq+UHTa4KxJWlkx3iCOClPZGCXg==, nonce=R5wvzT1N0iRLzxzt} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a7a5163074a8ac55fe276234ebbb2f59eeb3fddc","msg_signature":"a7a5163074a8ac55fe276234ebbb2f59eeb3fddc","timestamp":"1779068860545","nonce":"9PQn9Dta","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"92846be5f2d7770afcd2f162c7a3dcd69cdfb4d8","msg_signature":"92846be5f2d7770afcd2f162c7a3dcd69cdfb4d8","timestamp":"1779068843969","nonce":"8GV7r6CF","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-13] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879342, msg_signature=af0ff607c3693c6b10d661e77d781c24541157dc, encrypt=rbskvrjI6WkonSoDsQBmcd0noXABSxrrsMvCyctqBjNDmSU/GpmCl2jmHw8+aiQ6oJDQSgU4P1+b2lkxCFUOTQ==, nonce=vkGkQicHaIUde6Xm} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"4ef219a00b9917375f59c1a2cce5c2e1c4ba8ee1","msg_signature":"4ef219a00b9917375f59c1a2cce5c2e1c4ba8ee1","timestamp":"1779068870052","nonce":"lQQhFVHY","encrypt":"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"} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"8babb5e69cad4391a5fb54bb421c57d1","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"-rq9EkhYSqy_p_bPRn446g08411778293593","eventId":"1a0434cd6583443bb6f839346a86182c","finishTime":1779068869000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605091026000330395","activityName":"销售确认收到方案","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"f135_c1ff","createTime":1778923843000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101193056701} +2026-05-18 09:47:59 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879798, msg_signature=033d328f7eacf6b1335567c5207571b3e7e45f86, encrypt=8kYJ5V3RMG/PKCLOLh+8WAfLR47a4+uUPldvgzDgXjikE8IL58/z+IlTIDVokh913TgeEMs1poNT1egpMbx3uQ==, nonce=jvDthhDmIUSWXBbr} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:47:59 [XNIO-1 task-2] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879968, msg_signature=0e0694972cef359a984dd76522dd68c5f38630bb, encrypt=tWc66WGXl/9xLnXvbKeGoRBwBDqXvS38vKGvIKow1TMbgKLJX7EOuTTT/TaT2f+Z4iRxH02DBukb677lfgqhSQ==, nonce=IBRmkZRIAKtNtZPb} +2026-05-18 09:47:59 [XNIO-1 task-18] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068879969, msg_signature=a4f4e1a61b8faecaa519cbe4a6d288a5568e72aa, encrypt=dqJomYM7bkW+M/Ex5qoiLMmbj4tMEYhhmClo92pGWuD8/DeccDjyUTJf5ljB8Yjza42umvW9qMLlk7Ggcp8DYg==, nonce=pcSlxryAgsCU4s2E} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"cc319228350db2dd4083582a8216d7665244c0ca","msg_signature":"cc319228350db2dd4083582a8216d7665244c0ca","timestamp":"1779068882676","nonce":"E2VIJ1aY","encrypt":"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"} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"-rq9EkhYSqy_p_bPRn446g08411778293593","eventId":"1a0434cd6583443bb6f839346a86182c","finishTime":1779068869000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605091026000330395","activityName":"销售确认收到方案","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"f135_c1ff","createTime":1778923843000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101193056701} +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:03 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068883166, msg_signature=7bbbd846cb0055bf823a524f7dca16fb61b20ff5, encrypt=ATnndycsMpVV+6ZkyTNIwaaTKBtnv+VlZxqh/j6S+xBgalgHxxR2BvAVn1SfeP80TNLSBH8RXh2tcFd8U++PwA==, nonce=EoIHJ5LftMMXGdX2} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9da92f69b07f8e9402292dafbf88a815fd16bd89","msg_signature":"9da92f69b07f8e9402292dafbf88a815fd16bd89","timestamp":"1779068893212","nonce":"oSW8CaTk","encrypt":"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"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"18850158dc274c70a2acac8d1f0f32bd","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893525, msg_signature=41b8e9b6ef8a8cd02a504e3e4bfdeb4a827f970d, encrypt=xyvpq+TrrydqN2TbRCLMGjBMukWTnHCuCDb7SBC0TY8FHOgdq7bLjQ8tUeUtZv8pKF3fLWn0sx/HmvGEtxmJMA==, nonce=XzvBzW958Zskpipy} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2e40ff4cde304e25fac55cd50c19b36fd7b0fd7b","msg_signature":"2e40ff4cde304e25fac55cd50c19b36fd7b0fd7b","timestamp":"1779068893210","nonce":"LNGRmiV1","encrypt":"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"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"92ad2e7f01ed4aa98d0dfa67965f2810","finishTime":1779068847000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"办理人","remark":"","actualActionerId":"03462113426124233873","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"25d1_3948","createTime":1779068798000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"03462113426124233873","taskId":101173037254} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893547, msg_signature=877c3097e922fa841dce4f2df3872971a195344a, encrypt=i2BezQExsqZUQCAKv17NM66gRJuzOnv4UmOftRyYNoo4KfEOsp0/MeKgwmU/en0phI4u31rTCIjh6Fr8f8PHFw==, nonce=gLL3Dq6EG3bnHnRv} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"ee267417216ce17f014d041a134f41ab81b616b6","msg_signature":"ee267417216ce17f014d041a134f41ab81b616b6","timestamp":"1779068893286","nonce":"wn5KMFZH","encrypt":"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"} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"6a76bbdef4e54e1d8a3426cb5df1a9c4","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101105511367} +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:48:13 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779068893588, msg_signature=9517f1226817288a980237e615e79d2bcf3edf03, encrypt=jvSN88XIM35ozfmfrFAlmzXWgYG7w1GMXO+r2rKVMe5a2qoogojlXQtMSzzI5hTkNsog3N/e8tfbZZ6ECPqyPw==, nonce=Fi5Ws5pRRyzzoUcw} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"25179218391ba785f487706e99da29b4e9db4b4e","msg_signature":"25179218391ba785f487706e99da29b4e9db4b4e","timestamp":"1779069145905","nonce":"lxPyn94u","encrypt":"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"} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"Jhcv53cQTNWexrH7sFpvWw08411778823288","eventId":"12698db62c074352a292f31d9a8ac3ce","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605151334000488937","activityName":"办理人","actualActionerId":"455108492423275705","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"start","activityId":"25d1_3948","createTime":1779069145000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"455108492423275705","taskId":101173181763} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069146212, msg_signature=4d0d13172fec3030a5f63319c7ccba706cab2cc4, encrypt=Kdoa6JFkh3ADSryXwzybCuuLlwCl8Qcrb/nn/xSv9nn/aAfZBPITugOarg8k0hpJGKLeaH66jDodl4vrHGu6eQ==, nonce=fNfvBf1sUEX5acQw} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"786675c1546f6c74812503b137f2db861c3a9fee","msg_signature":"786675c1546f6c74812503b137f2db861c3a9fee","timestamp":"1779069146111","nonce":"pyvzZ1Ky","encrypt":"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"} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"Jhcv53cQTNWexrH7sFpvWw08411778823288","eventId":"322d4ec6b97d4e3b803bbf017adea7b6","finishTime":1779069145000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605151334000488937","activityName":"项目负责人确认时间","remark":"","actualActionerId":"283111015435457273","agentActionerIds":[],"title":"安宏生提交的技术方案申请表","type":"finish","result":"audit","activityId":"76d0_7eb3","createTime":1778894788000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"283111015435457273","taskId":101120670752} +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:52:26 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069146422, msg_signature=d203f73b0634dc374ef221cd5565c314681882cd, encrypt=Z5Xl9KyUhYMLqu8p2AKNFAHXH/twyaRylhnc+uWQCBFcmrGiGSLD3Xp7fZqFKUaZX0hf+7/QhVcLf7GMxEEd6w==, nonce=dS2qordNsKNiKv3C} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"7b6065b5435ed5dcb845eda206f98891f94b789b","msg_signature":"7b6065b5435ed5dcb845eda206f98891f94b789b","timestamp":"1779069308374","nonce":"qQ0XF5sC","encrypt":"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"} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"GFB2fmehTxGfA-nBZmMRRg08411778893677","eventId":"1d301848611343f7a0fa54feba9a62a3","finishTime":1779069308000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605160907000570685","activityName":"研发技术人员确认提交方案","remark":"已完成","actualActionerId":"264325116326361164","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"audit","activityId":"ffbb_66b4","createTime":1779068847000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"264325116326361164","taskId":101105511366} +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=audit, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 09:55:08 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779069308676, msg_signature=45d7f40871280721e96497ee0f0796b2cff02706, encrypt=XsWSPFlfpb/LvpWzDvbzmsmPCfMZ6/y1vOnmrqtfDvoYpIukp7rMa2+ubKFEluV6Pls4Mw0UNFHdNm2JpyzKBQ==, nonce=mLxoJamn3JSUc7GH} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"965dbca5686125f011000e7d7ca26e3fe7222778","msg_signature":"965dbca5686125f011000e7d7ca26e3fe7222778","timestamp":"1779070178915","nonce":"I5T7Dxbm","encrypt":"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"} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"gyHkreTpRr-PZcWjpVBJYw08411779070177","eventId":"24c3fc1f79dc4285b099ddf84c8d7f97","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35/type/start","EventType":"bpms_task_change","businessId":"202605181009000376823","activityName":"质量管理副科长（制程）","actualActionerId":"173760274129324770","agentActionerIds":[],"title":"师敏玲提交的不合格评审单","type":"start","activityId":"53b4_05e1","createTime":1779070178000,"processCode":"PROC-3E5AA98A-55E9-47B3-BA84-0D2101BB1C35","bizCategoryId":"","businessType":"","staffId":"173760274129324770","taskId":101211684920} +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:09:39 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779070179216, msg_signature=fd3343e2473f727c5ab39ca4ceb33ffaff852217, encrypt=2XQSICoX9e6eZr8/qNW1iNqjxjSkhET3jovDtFbG43Oy52SDGCbJb44GzdY9LIrbpKnO7XxL7+bOvzvz9689Dw==, nonce=BNTW8F9ds7mAHDtc} +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"2b1174ab86e6d89902f08e11e5b0cb8a7d271f2a","msg_signature":"2b1174ab86e6d89902f08e11e5b0cb8a7d271f2a","timestamp":"1779072008955","nonce":"WdIFCUiu","encrypt":"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"} +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"d072651a182b4e0283b24e5094b72e69","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/comment","EventType":"bpms_task_change","businessId":"202605161455000597391","title":"位晓峰提交的售后联络单","type":"comment","content":"售后时间：18-24日，物料预计18日发货，21日或22日到达，经核算，需三人才能保证及时并提前完成[南正一](223241230721375124)","createTime":1779072008698,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"03490008103620345098"} +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:40:09 [XNIO-1 task-8] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072009247, msg_signature=ad08f1965e2f6d709e7e06a3025ad2b91db13a25, encrypt=fQL73O2qKXLdpV6nMmwJrjvLlKsXc4XikopiRXqWTHibn74z6KSVgWTTeKD8PmZmlDdeRJUQdqFgBwXio9O7mQ==, nonce=6kmxMOCgtb8EcRVu} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"039568052a399c041a8c264e4e1007fe3300759b","msg_signature":"039568052a399c041a8c264e4e1007fe3300759b","timestamp":"1779072424161","nonce":"Hpc1jzjm","encrypt":"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"} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"f79915287a4c429d88d02f8e6c0bc0dd","finishTime":1779072423000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"总工程师","remark":"","actualActionerId":"035715651324258877","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"agree","activityId":"122b_b71f","createTime":1779065245000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"035715651324258877","taskId":101170493283} +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:04 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072424451, msg_signature=86cfdc6167b03664c4380b7187bcd3fee4e9aa85, encrypt=mUOnjTBJtHoM1WfCWej4kMtiY20m47Bl7hNBKy2/ZQxIvt56N+a+6TMwhQyMD1fgnMxFVrfYciCfp34wCBr2Cw==, nonce=W6jGEgHRyaRGbpx0} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"eeb7c32d823b229e7998617308fb2e88af50923f","msg_signature":"eeb7c32d823b229e7998617308fb2e88af50923f","timestamp":"1779072424228","nonce":"C9b2wnjY","encrypt":"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"} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"a29ba660a5912ec8567359ecd6e95b2e4cc9a5e8","msg_signature":"a29ba660a5912ec8567359ecd6e95b2e4cc9a5e8","timestamp":"1779072436820","nonce":"6e9KSNxD","encrypt":"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"} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-4] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477001, msg_signature=9d26ba871da9dabca346d38253edc572d6fa61f5, encrypt=x7mIJywRw/ngmVo6ZUQQfEalHp2ZI/sGNT958CvPKLtqZEMxolBXu8hyLfVrn+XknAJ1X2SBvW8C6JDej70FyQ==, nonce=rSFr3mf5w2hEsilh} +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-16] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477004, msg_signature=3679d65403927114872dc198a19de821c6b63a44, encrypt=mplUAgNW5Ypd4BPmMHs++zS79FQH73PHGcdkP+QyjhnehQhApoBK1p6nsbWU24wf4POSG9zrIBCQu6fxj/F5BQ==, nonce=Q3SUriR7sxn1ql1B} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"47df19e37999aaec94ed34848ac53f5ad490c11f","msg_signature":"47df19e37999aaec94ed34848ac53f5ad490c11f","timestamp":"1779072469464","nonce":"G4mkvtTI","encrypt":"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"} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"6e7ab2b133884cd7b613be7f8747f55e","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:47:57 [XNIO-1 task-5] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072477005, msg_signature=fab0463ce6ac2c0e87ff2f42b75beb3aab0d2098, encrypt=NTMuvy5ex6Ffp+4AG7hJu8xCcJtM8WHf25nZbyqxNMsCIYdUsQ0vRLrzApjWt1ltKEd8OFufWw13mult1BZ5XQ==, nonce=IAAAFL9pL1VgrDfy} +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.c.d.token.AccessTokenManager - 钉钉AccessToken刷新成功，过期时间: 1779079577593 +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO com.aliyun.tea.TeaModel - [com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponseBody.success] There are some cast events happening. expect: java.lang.String, but: java.lang.Boolean, value: true. +2026-05-18 10:47:57 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 【方案申请表】审批详情已拉取 trigger=bpms_task_change processInstanceId=HHIC0OoBT8OYiZJ4jnAMmQ08411778917283 title=张新怡提交的技术方案申请表 instanceResult=agree status=RUNNING fields={} +2026-05-18 10:47:58 [scheme-bpms-HHIC0OoBT8OYiZJ4jnAMmQ08411778917283] INFO c.r.s.s.i.DingSchemeApplicationApprovedSinkImpl - 新增钉钉方案申请表归档 processInstanceId=HHIC0OoBT8OYiZJ4jnAMmQ08411778917283 id=6 +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b4879f86c32754af3be1d8121ff6efd33f45b731","msg_signature":"b4879f86c32754af3be1d8121ff6efd33f45b731","timestamp":"1779072479827","nonce":"SvxWbj3Z","encrypt":"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"} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"f95721059e21456da5a1cd2510dd927e","finishTime":1779072479000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/finish","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"finish","result":"redirect","activityId":"7246_df51","createTime":1779072423000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101175493981} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.c.d.w.SchemeApplicationBpmsEventHandler - 跳过方案申请表 BPMS：eventType=bpms_task_change, type=finish, eventResult=redirect, onInstance=true, onTask=false（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理） +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072480140, msg_signature=e201bd66f7d54ac900bfd42e06ba1746f271cc0c, encrypt=7lj7arY1T/FhusUG/hJcNbOxrZA6Ry2DQRQubwo4vQ0o817yM2VigrGahZm75oTAy7r8rEaNBceVp62OOdYmLw==, nonce=c0iepBkJRLOi08Po} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"37ea659760217291c0eef264658d5145d238c85d","msg_signature":"37ea659760217291c0eef264658d5145d238c85d","timestamp":"1779072479869","nonce":"XbCfkFmp","encrypt":"A3tq2oKKJSnQfgUC/mKfNJQWG+EzpNb5QdRCMCQ8rqlF0B1YVd0TL1lguU/XX/XkzvCF3vbKkRPr+0IG+MZjA0t8ZRsXXT7i4YoYRseOu27zP2CqHZnZLrJuDBLyD51X0o+ClMBnD8UDXNyXlIDLXuANWzW3P2V0Hq0nsb34E0rvw2/NEEq47FcvpDI5D3rl0pdfIJb8ffK0DWhxaoduL5IaZXw0qQCuL7TFcO1HbChtcfqdq4OyxS0cTG07ILi6FHX+fk3sHbgDTbF+NR97W6fvlgEIgzfjPuvAEzdqfqCqqwmePkD9ZvmdQ7Ltpe4S4ixCehGfh0/Qfx0x0Ubx2eEIyfyMFk67faxubJ+Pqd3T0FkqdGzUHunjIlXp6f4O8pqg0lwHidZXVTkmHPUZLVw6pnnHvjPGPPge9cFh1czfWLFjRFILQcL5YpzJ0d9G5/a2hv6rx2I/ZxfmiICcrKljfRDP8/DVnBN6cXKRn027CpBurgy7B4Q3A9XcJem2m8+Px1tPStqO09gy3mq+NU33cIcd2SpESj6GNzydsfvzzoosZMx3HlOKf5po9gjzrMcAurdQVaSkk1PAwq05UTjcHJQwBiHWQmx7K58IZT74ctBBeIyeJs4U8bm4mR9TuGP4+r6PaLcY9XgfX/ooNZyZKUVLSD3Cshcx/IAQg4LLRRTFIWPnBXl798Jjudw0vAxVHN22n+13UYPeOtvGi80DXSUK/7fpJFW6n6h7lult9U8jNecJC9JRDJfWe4ZL7k/GzJ1saAs+vyyE6p5iTMdII5XssOLLLOD4kiUG08x84duDpCBW5JrH6LqIjIxxRBpha48m5jVyBo1yY5RxMhgvOSuVCW6cZ1htQ8MFSTXfoDyVIEWM7oLbKlS7Pxl85NMhyKMTAQHdjEwXg/rY8wF7Ww1NWmacERVShOHUaCnAU6pZaxsJ7umhB1C7fLOaOseRy48fzJbPqDOcwANDF5W67RB/FJnYR9JJwupc6gKL/S+stWno0cMAD2PZLiAJ"} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"HHIC0OoBT8OYiZJ4jnAMmQ08411778917283","eventId":"8068023167d148ec8b93e42df795cc3b","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB/type/start","EventType":"bpms_task_change","businessId":"202605161541000233493","activityName":"项目负责副总工程师派工","actualActionerId":"0412414241844204","agentActionerIds":[],"title":"张新怡提交的技术方案申请表","type":"start","activityId":"7246_df51","createTime":1779072479000,"processCode":"PROC-81A79B4D-F0EA-4353-9A91-68FD7E3BCEBB","bizCategoryId":"","businessType":"","staffId":"0412414241844204","taskId":101147114901} +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:00 [XNIO-1 task-9] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072480213, msg_signature=9d95cd76654784eb9308c22f6442efed55fb893a, encrypt=HShl6bg6ogXnuIANspiwCPBRBHmP97qpPUW4Lc/7j4xMp8BXybKzdUsi/qL84RU8h4joMlTtKdg8JWd/19zqEA==, nonce=lVpWTKUuRKeypkyv} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"9790c119cd1af61c5140b32bdbdff2c0907630ea","msg_signature":"9790c119cd1af61c5140b32bdbdff2c0907630ea","timestamp":"1779072518957","nonce":"oaR80ue9","encrypt":"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"} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"e961172ae36e4c8aba3dfcb339984e5e","finishTime":1779072518000,"corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/finish","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"3816683726197864","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"finish","result":"redirect","activityId":"d81a_b76e","createTime":1779068038000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"3816683726197864","taskId":101144070875} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072519243, msg_signature=cc097f6a822236f3901d016486f3e10ae1849c6b, encrypt=2LOYOMDdqcyGM6ekYXQD6Kjrsd+VQHwoB/6M1pt2NOZ6CAlBFF0bKTBEvQYN4dbiKMZEPflRsbo9sr4WW/qNqg==, nonce=H8OFqwwk0TptTMNu} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到钉钉回调:json={"signature":"b2082f8ab72b407e2a2c00bac95d2abd6c174344","msg_signature":"b2082f8ab72b407e2a2c00bac95d2abd6c174344","timestamp":"1779072519189","nonce":"IZKeY2uQ","encrypt":"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"} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 解密后的回调内容: {"processInstanceId":"RywCD4-WSe6yxrpgQl1YGg08411778914559","eventId":"b7eb7ffcaa794311bf0ff842cd95e40a","corpId":"dinga5c6eeb2f797ecdbf5bf40eda33b7ba0","resource":"/v1.0/event/bpms_task_change/processCode/PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5/type/start","EventType":"bpms_task_change","businessId":"202605161455000597391","activityName":"副总工程师（非标）","actualActionerId":"231850251526222856","agentActionerIds":[],"title":"位晓峰提交的售后联络单","type":"start","activityId":"d81a_b76e","createTime":1779072518000,"processCode":"PROC-A59BAFBA-8AAC-4943-B4DA-3FC964AC47D5","bizCategoryId":"","businessType":"","staffId":"231850251526222856","taskId":101213660295} +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 事件类型: bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 收到事件: type=bpms_task_change +2026-05-18 10:48:39 [XNIO-1 task-19] INFO c.r.w.c.dingtalk.CallbackController - 返回加密成功响应: {timeStamp=1779072519501, msg_signature=1b1fa612dc9a6c14bd9acb057fe2d5ce3f1b36cf, encrypt=aG84HF3dTVjHH9D6/2gQpaj2BfKnHEYJLD12xvtFjLC76dZoyim16ayaGVmxACy1Cdu0UdM672+itE5o+AZSzg==, nonce=nDwSG9UKcobJYhIu} diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/PlmAuthController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/PlmAuthController.java new file mode 100644 index 0000000..eb0d172 --- /dev/null +++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/PlmAuthController.java @@ -0,0 +1,44 @@ +package com.ruoyi.web.controller.system; + +import cn.dev33.satoken.annotation.SaIgnore; +import com.ruoyi.common.constant.Constants; +import com.ruoyi.common.core.domain.R; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.service.SysLoginService; +import lombok.Data; +import lombok.RequiredArgsConstructor; +import org.springframework.http.MediaType; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import java.util.HashMap; +import java.util.Map; + +@RequiredArgsConstructor +@RestController +@RequestMapping("/plm") +public class PlmAuthController { + + private final SysLoginService loginService; + + @SaIgnore + @PostMapping(value = "/token", consumes = MediaType.APPLICATION_JSON_VALUE) + public R> token(@RequestBody PlmTokenRequest body) { + if (body == null || StringUtils.isBlank(body.getAppKey()) || StringUtils.isBlank(body.getAppSecret())) { + return R.fail("appKey/appSecret不能为空"); + } + String token = loginService.plmToken(body.getAppKey(), body.getAppSecret()); + Map data = new HashMap<>(2); + data.put(Constants.TOKEN, token); + return R.ok(data); + } + + @Data + public static class PlmTokenRequest { + private String appKey; + private String appSecret; + } +} + diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/dingding/relay/DingMessageRelayService.java b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/relay/DingMessageRelayService.java new file mode 100644 index 0000000..5b25752 --- /dev/null +++ b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/relay/DingMessageRelayService.java @@ -0,0 +1,85 @@ +package com.ruoyi.common.dingding.relay; + +import com.alibaba.fastjson.JSON; +import com.ruoyi.common.config.DingTalkProperties; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.stereotype.Service; +import org.springframework.util.LinkedMultiValueMap; +import org.springframework.util.MultiValueMap; +import org.springframework.util.StringUtils; +import org.springframework.web.client.RestTemplate; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 通过独立「消息中转」服务调用钉钉能力（中转端按 method 名反射执行，如 sendMarkdownToUser）。 + */ +@Service +public class DingMessageRelayService { + + private static final Logger log = LoggerFactory.getLogger(DingMessageRelayService.class); + + /** + * 与中转服务约定的反射方法名 + */ + public static final String METHOD_SEND_MARKDOWN_TO_USER = "sendMarkdownToUser"; + + private final RestTemplate restTemplate; + private final DingTalkProperties properties; + + public DingMessageRelayService(RestTemplate restTemplate, @Qualifier("dingTalkProperties") DingTalkProperties properties) { + this.restTemplate = restTemplate; + this.properties = properties; + } + + /** + * 发送 Markdown 单聊（参数与中转平台约定：两个 String，依次为 title、markdown 全文）。 + * + * @param title 标题（对应钉钉 sampleMarkdown 的 title） + * @param markdownText Markdown 正文 + * @param receiverNames 接收人标识，与中转服务一致（可为姓名、工号或 userId，取决于中转实现） + * @return 中转服务返回的原始响应字符串 + */ + public String sendMarkdownToUser(String title, String markdownText, List receiverNames) { + return sendMarkdownToUser(title, markdownText, receiverNames, + properties.getSafetyStockAppKey(), + properties.getSafetyStockAppKey(), + properties.getSafetyStockAppSecret()); + } + + /** + * 使用指定机器人应用凭证发送（robotCode / clientId / clientSecret 与中转服务约定一致即可）。 + */ + public String sendMarkdownToUser(String title, String markdownText, List receiverNames, + String robotCode, String clientId, String clientSecret) { + String base = properties.getMessageRelayBaseUrl(); + if (!StringUtils.hasText(base)) { + throw new IllegalStateException("未配置 dingtalk.message-relay-base-url，无法调用消息中转"); + } + if (!StringUtils.hasText(robotCode) || !StringUtils.hasText(clientId) || !StringUtils.hasText(clientSecret)) { + throw new IllegalStateException("robotCode、clientId、clientSecret 不能为空"); + } + + Map dataMap = new HashMap<>(8); + dataMap.put("month", METHOD_SEND_MARKDOWN_TO_USER); + dataMap.put("robotCode", robotCode); + dataMap.put("clientId", clientId); + dataMap.put("clientSecret", clientSecret); + dataMap.put("users", JSON.toJSONString(receiverNames != null ? receiverNames : Collections.emptyList())); + dataMap.put("parameterTypes", JSON.toJSONString(Arrays.asList("java.lang.String", "java.lang.String"))); + dataMap.put("parameters", JSON.toJSONString(Arrays.asList(title, markdownText))); + + MultiValueMap params = new LinkedMultiValueMap<>(); + params.add("data", JSON.toJSONString(dataMap)); + + String url = base.endsWith("/") ? base + "ding/send" : base + "/ding/send"; + log.debug("消息中转 Markdown 单聊 POST {}", url); + return restTemplate.postForObject(url, params, String.class); + } +} diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedPayload.java b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedPayload.java new file mode 100644 index 0000000..93aada8 --- /dev/null +++ b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedPayload.java @@ -0,0 +1,38 @@ +package com.ruoyi.common.dingding.workflow; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +/** + * 技术方案申请表审批通过后的归档载荷（入库 / 后续 PLM 推送） + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SchemeApplicationApprovedPayload implements Serializable { + + private static final long serialVersionUID = 1L; + + private String processInstanceId; + private String businessId; + private String processCode; + private String title; + private String instanceResult; + private String dingProcessStatus; + private String originatorUserId; + private String originatorDeptName; + private Date dingInstanceCreateTime; + private Date dingInstanceFinishTime; + private String triggerEventType; + + @Builder.Default + private List formItems = new ArrayList<>(); +} diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedSink.java b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedSink.java new file mode 100644 index 0000000..006413d --- /dev/null +++ b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationApprovedSink.java @@ -0,0 +1,9 @@ +package com.ruoyi.common.dingding.workflow; + +/** + * 技术方案申请表审批通过后的扩展点（如落库、后续 PLM 推送等） + */ +public interface SchemeApplicationApprovedSink { + + void onSchemeApplicationApproved(SchemeApplicationApprovedPayload payload); +} diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationBpmsEventHandler.java b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationBpmsEventHandler.java new file mode 100644 index 0000000..f765e1d --- /dev/null +++ b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationBpmsEventHandler.java @@ -0,0 +1,260 @@ +package com.ruoyi.common.dingding.workflow; + +import cn.hutool.core.collection.CollUtil; +import cn.hutool.core.util.StrUtil; +import cn.hutool.json.JSONObject; +import cn.hutool.json.JSONUtil; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceHeaders; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceRequest; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponse; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponseBody; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponseBody.GetProcessInstanceResponseBodyResult; +import com.aliyun.dingtalkworkflow_1_0.models.GetProcessInstanceResponseBody.GetProcessInstanceResponseBodyResultFormComponentValues; +import com.aliyun.teautil.models.RuntimeOptions; +import com.ruoyi.common.config.DingTalkProperties; +import com.ruoyi.common.dingding.token.AccessTokenManager; +import com.ruoyi.common.dingding.util.DingUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import java.time.OffsetDateTime; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Date; +import java.util.LinkedHashMap; +import java.util.LinkedHashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; +import java.util.stream.Collectors; + +/** + * 钉钉 OA：仅处理「技术方案申请表」模板，且在审批同意场景下拉取审批实例详情中的表单数据。 + *

+ * 建议在钉钉侧将订阅范围限定到对应 {@link DingTalkProperties#getSchemeApplicationProcessCode()}。 + *

+ * {@code bpms_instance_change}：{@code type=finish} 后即拉取详情，是否同意以 {@code getProcessInstance().result} 为准（避免事件体里 result 与详情不一致导致误跳过）。 + * {@code bpms_task_change}：需 {@code scheme-bpms-on-task-agree=true} 且事件 {@code result=agree}（单节点；若为 audit 等不会处理，请改用实例结束事件）。 + */ +@Component +public class SchemeApplicationBpmsEventHandler { + + private static final Logger log = LoggerFactory.getLogger(SchemeApplicationBpmsEventHandler.class); + + /** 同一 processInstanceId 同时只跑一个拉详情+入库，避免 Stream/HTTP 重复回调并发 insert */ + private static final ConcurrentHashMap PROCESSING = new ConcurrentHashMap<>(); + + private final DingTalkProperties properties; + private final AccessTokenManager accessTokenManager; + private final List schemeApplicationApprovedSinks; + + public SchemeApplicationBpmsEventHandler( + DingTalkProperties properties, + AccessTokenManager accessTokenManager, + @Autowired(required = false) List schemeApplicationApprovedSinks) { + this.properties = properties; + this.accessTokenManager = accessTokenManager; + this.schemeApplicationApprovedSinks = schemeApplicationApprovedSinks != null ? schemeApplicationApprovedSinks : Collections.emptyList(); + } + + /** + * @param eventTypeFromContext Stream 通道上可能仅在包头携带事件类型；HTTP 回调可为 null + * @param payloadJson 事件体 JSON 字符串 + */ + public void handleEventPayload(String eventTypeFromContext, String payloadJson) { + String processCodeCfg = properties.getSchemeApplicationProcessCode(); + if (StrUtil.isBlank(processCodeCfg) || StrUtil.isBlank(payloadJson)) { + return; + } + + JSONObject event = JSONUtil.parseObj(payloadJson); + final String eventType = StrUtil.blankToDefault(event.getStr("EventType"), eventTypeFromContext); + if (!"bpms_instance_change".equals(eventType) && !"bpms_task_change".equals(eventType)) { + return; + } + + String processCode = event.getStr("processCode"); + if (!processCodeCfg.equals(processCode)) { + return; + } + + if (!"finish".equalsIgnoreCase(event.getStr("type"))) { + return; + } + + String eventResult = event.getStr("result"); + // 整单：事件里 result 可能与详情不一致（甚至为空），只要收到「实例结束」即拉详情，最终以 getProcessInstance.result 为准 + boolean instanceFinish = eventResult.equals("agree"); + // 单任务：仍以事件 result=agree 为准（节点上常为 agree；若为 audit 等需开 scheme-bpms-on-task-agree 并扩展白名单） + // boolean taskAgree = properties.isSchemeBpmsOnTaskAgree() && "bpms_task_change".equals(eventType) && "agree".equalsIgnoreCase(eventResult); + if (!instanceFinish ) { + log.info("跳过方案申请表 BPMS：eventType={}, type=finish, eventResult={}, onInstance={}, onTask={}（整单请订阅 bpms_instance_change；仅任务且非 agree 时不会处理）", + eventType, eventResult, properties.isSchemeBpmsOnInstanceAgree(), properties.isSchemeBpmsOnTaskAgree()); + return; + } + + String processInstanceId = event.getStr("processInstanceId"); + if (StrUtil.isBlank(processInstanceId)) { + log.warn("方案申请表 BPMS 事件缺少 processInstanceId，payload={}", payloadJson); + return; + } + + if (PROCESSING.putIfAbsent(processInstanceId, Boolean.TRUE) != null) { + log.debug("方案申请表处理中，忽略重复事件 processInstanceId={} eventType={}", processInstanceId, eventType); + return; + } + final String finalEventType = eventType; + final String finalEventResult = eventResult; + new Thread(() -> { + try { + pullAndDispatch(processInstanceId, finalEventType, finalEventResult); + } finally { + PROCESSING.remove(processInstanceId); + } + }, "scheme-bpms-" + processInstanceId).start(); + } + + private void pullAndDispatch(String processInstanceId, String triggerEventType, String eventResult) { + try { + com.aliyun.dingtalkworkflow_1_0.Client client = DingUtil.createWorkflowClient(); + GetProcessInstanceHeaders headers = new GetProcessInstanceHeaders(); + headers.xAcsDingtalkAccessToken = accessTokenManager.getAccessToken(); + GetProcessInstanceRequest request = new GetProcessInstanceRequest() + .setProcessInstanceId(processInstanceId); + GetProcessInstanceResponse response = client.getProcessInstanceWithOptions(request, headers, new RuntimeOptions()); + GetProcessInstanceResponseBody body = response != null ? response.getBody() : null; + GetProcessInstanceResponseBodyResult inst = body != null ? body.getResult() : null; + if (inst == null) { + log.warn("getProcessInstance 无结果：processInstanceId={}", processInstanceId); + return; + } + + if (properties.isSchemeBpmsOnInstanceAgree() && "bpms_instance_change".equals(triggerEventType)) { + if (!"agree".equalsIgnoreCase(inst.getResult())) { + log.info("整单审批未同意，跳过入库 processInstanceId={} eventResult={} instanceResult={} status={}", + processInstanceId, eventResult, inst.getResult(), inst.getStatus()); + return; + } + } + + Map formMap = toFormFieldMap(inst.getFormComponentValues()); + Map filtered = filterLogFields(formMap); + + log.info("【方案申请表】审批详情已拉取 trigger={} processInstanceId={} title={} instanceResult={} status={} fields={}", + triggerEventType, + processInstanceId, + inst.getTitle(), + inst.getResult(), + inst.getStatus(), + filtered); + + SchemeApplicationApprovedPayload payload = buildPayload(inst, processInstanceId, triggerEventType); + notifySinks(payload); + } catch (Exception e) { + log.error("拉取方案申请表审批实例失败 processInstanceId={}", processInstanceId, e); + } + } + + private SchemeApplicationApprovedPayload buildPayload( + GetProcessInstanceResponseBodyResult inst, + String processInstanceId, + String triggerEventType) { + return SchemeApplicationApprovedPayload.builder() + .processInstanceId(processInstanceId) + .businessId(inst.getBusinessId()) + .processCode(properties.getSchemeApplicationProcessCode()) + .title(inst.getTitle()) + .instanceResult(inst.getResult()) + .dingProcessStatus(inst.getStatus()) + .originatorUserId(inst.getOriginatorUserId()) + .originatorDeptName(inst.getOriginatorDeptName()) + .dingInstanceCreateTime(parseDingDateTime(inst.getCreateTime())) + .dingInstanceFinishTime(parseDingDateTime(inst.getFinishTime())) + .triggerEventType(triggerEventType) + .formItems(toFormItems(inst.getFormComponentValues())) + .build(); + } + + private void notifySinks(SchemeApplicationApprovedPayload payload) { + if (schemeApplicationApprovedSinks.isEmpty()) { + return; + } + for (SchemeApplicationApprovedSink sink : schemeApplicationApprovedSinks) { + try { + sink.onSchemeApplicationApproved(payload); + } catch (Exception ex) { + log.error("SchemeApplicationApprovedSink 执行失败: {}", sink.getClass().getName(), ex); + } + } + } + + private static Date parseDingDateTime(String iso) { + if (StrUtil.isBlank(iso)) { + return null; + } + try { + return Date.from(OffsetDateTime.parse(iso).toInstant()); + } catch (Exception e) { + return null; + } + } + + private static List toFormItems(List list) { + List items = new ArrayList<>(); + if (CollUtil.isEmpty(list)) { + return items; + } + for (GetProcessInstanceResponseBodyResultFormComponentValues c : list) { + if (c == null || StrUtil.isBlank(c.getId())) { + continue; + } + items.add(SchemeApplicationFormItem.builder() + .componentType(c.getComponentType()) + .componentId(c.getId()) + .name(c.getName()) + .value(c.getValue()) + .extValue(c.getExtValue()) + .build()); + } + return items; + } + + private Map toFormFieldMap(List list) { + Map map = new LinkedHashMap<>(); + if (CollUtil.isEmpty(list)) { + return map; + } + for (GetProcessInstanceResponseBodyResultFormComponentValues c : list) { + if (c == null || StrUtil.isBlank(c.getName())) { + continue; + } + String v = c.getValue(); + if (StrUtil.isNotBlank(v)) { + map.put(c.getName(), v); + } + } + return map; + } + + private Map filterLogFields(Map formMap) { + String namesCfg = properties.getSchemeApplicationLogFieldNames(); + if (StrUtil.isBlank(namesCfg)) { + return formMap; + } + Set wanted = new LinkedHashSet<>(); + for (String p : namesCfg.split(",")) { + if (StrUtil.isNotBlank(p)) { + wanted.add(p.trim()); + } + } + if (wanted.isEmpty()) { + return formMap; + } + return formMap.entrySet().stream() + .filter(e -> wanted.contains(e.getKey())) + .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (a, b) -> a, LinkedHashMap::new)); + } +} diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationFormItem.java b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationFormItem.java new file mode 100644 index 0000000..9c68f02 --- /dev/null +++ b/ruoyi-common/src/main/java/com/ruoyi/common/dingding/workflow/SchemeApplicationFormItem.java @@ -0,0 +1,26 @@ +package com.ruoyi.common.dingding.workflow; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.io.Serializable; + +/** + * 钉钉审批表单控件快照（一条对应 formComponentValues 中一项） + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SchemeApplicationFormItem implements Serializable { + + private static final long serialVersionUID = 1L; + + private String componentType; + private String componentId; + private String name; + private String value; + private String extValue; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/constant/DingSchemeFormWideColumns.java b/ruoyi-system/src/main/java/com/ruoyi/system/constant/DingSchemeFormWideColumns.java new file mode 100644 index 0000000..6b1fa5f --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/constant/DingSchemeFormWideColumns.java @@ -0,0 +1,150 @@ +package com.ruoyi.system.constant; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Locale; +import java.util.Set; + +/** + * 与 event.json formComponentValues(146-843) 及 gen-ding-scheme-wide.mjs 的 IDS 一致。 + * 表单宽数据写入 {@code wf_values_json}：JSON 的 key 为钉钉控件 id（原始大小写），与 {@code form_label_map} 的 key 一致。 + */ +public final class DingSchemeFormWideColumns { + + private DingSchemeFormWideColumns() { + } + + public static final List ORDERED_IDS = Collections.unmodifiableList(Arrays.asList( + "TextField_1BBYI1OFDJA80", + "TextField_FRLYG3CQ3CG0", + "InnerContactField_9DSIOI7Y7AO0", + "DDDateField_1BHYQ7T5N5TS0", + "DDDateField_YYD1HAMKFXS0", + "DDSelectField_1VS1BX17O9MO0", + "InnerContactField_U886PC45AO00", + "TextField_1HXMC0VO5TCW0", + "TextField_QBMQQBNCTA80", + "DDSelectField_845RKMRCBNC", + "DDSelectField_1XTHOHPHULNK0", + "TextField_1EIAVY538AM80", + "ColumnLayout_N0ZDGQT4UJ40", + "TextareaField_GO981AG879K0", + "InnerContactField_1TXM18E414740", + "InnerContactField_SHOIEPZ1X8W0", + "DDDateField_1107GY4FF5R40", + "TextareaField_1JNZ7QFU4GLC0", + "ColumnLayout_5UK9OEEPNQG0", + "TextNote_14QFWOA0NXUK", + "TextField_7KHHS2KML4G0", + "TextField_17ONU2GWWQQK0", + "TextField_1D66PIGUHPEO0", + "TextField_2E68TAT1P2B", + "TextField_1FVHYJIFC9340", + "DDSelectField_12J1O9KUMFK00", + "DDSelectField_1CTHXMP1W6000", + "DDSelectField_1QQEC44I00G00", + "TextField_1X4ISVYJ2E000", + "TextareaField_9MIMABZEHW40", + "TextField_1N728V92Z1LS0", + "DDSelectField_4JP6PT1HB480", + "TextareaField_1WLKQPZU8UF40", + "TextareaField_ZCRQZCLP3800", + "ColumnLayout_704TMWHBUK00", + "DDAttachment_XJYUB17OFGW0", + "TextNote_1S3AH8USXUU80", + "TextNote_1S2UFGJ55CDC0", + "TextField_1JWDW5KVN95S0", + "TextField_1CTQW75A6XK00", + "TextField_23GWUBGROXWG0", + "TextField_SIM35ICCGOW0", + "TextField_18UFLIYK2G0W", + "TextField_EEO52079YWG0", + "TextField_17J58EEU17DS0", + "TextField_F05H5U3N9NC0", + "TextField_J84FK4ALUOG0", + "TextField_3IXTW5EOSTK0", + "ColumnLayout_OWD8CAEIPCW0", + "DDAttachment_ZVUJAK8ZRVK0", + "TextNote_196NEZF2GKQO0", + "TextareaField_1BXA83S0L9Q80", + "DDSelectField_1J17P5TOEU0W0", + "TextField_1ED24R0QOG4G0", + "TextField_62OWJDX5J780", + "TextField_W509DMUVT0W0", + "TextField_IR0XM2QFI4G0", + "TextField_MWLXHEAJYDS0", + "TextField_GZISO77XGU80", + "DDSelectField_1XGOO6QI7YE80", + "TextareaField_15N86B1OM9R40", + "ColumnLayout_13OIS5R5G4G00", + "DDAttachment_Y0KM7E71JY80", + "TextNote_65FUYS6PMOG0", + "TextField_1WOIAN7UXMXS0", + "TextField_1B349K9H85FK0", + "TextField_V3UBXSM0V400", + "TextField_1N6AOCMUFXXC0", + "TextField_5B1TRAUGUP80", + "DDSelectField_R805UL353UO0", + "TextField_210LMWSH8CCG0", + "TextareaField_6JU2QSEND4G0", + "ColumnLayout_1OBP4JCUUC1S0", + "DDAttachment_1OQ414MMSQE80", + "TextNote_7USWEJCWOHO0", + "TextField_10A0OELOA9CW0", + "TextField_1F35DOLS3GJK0", + "TextField_G2N28LNPOKO0", + "DDSelectField_Y8AKWL5T20G0", + "TextField_1X0CJO3BBELC0", + "TextField_1DCKMEARM96O0", + "TextareaField_8ZYS78VXXKG0", + "DDSelectField_1UNDZ9DNXIN4", + "TextareaField_902TJ8AC3BO0", + "ColumnLayout_1V6324DSHDMO0", + "DDAttachment_19GLQ5UABT9C0", + "TextNote_1JGD3A0EBOU80", + "DDSelectField_JDD37MSAU7K0", + "TextField_1ODO49P4QIOW0", + "TextField_15YXLN28VYWW0", + "TextField_N3EEZETOMLS0", + "TextField_MZLNE0WXSYO0", + "DDSelectField_1D1NY47OPRY80", + "TextField_CO3RY4XTL800", + "TextField_1LJRN85YYW680", + "TextareaField_1W3YXGM2WVWG0", + "ColumnLayout_FVVK6OHVSMO0", + "DDAttachment_NISKKTWA4LC0", + "TextNote_18NMSNM15JLS0", + "TextField_YON75A1BPDS0", + "TextField_1LA4D1ZNJCO00", + "TextField_QZAR20YC9DC0", + "TextField_W5VDI6TJE0W0", + "DDSelectField_JQFNCPP9Q8G0", + "TextField_X7WT90RW88W0", + "TextareaField_XVWU129IDG00", + "TextField_21CFZH9VCESG0", + "TextareaField_20MIUBGWHAYO0", + "ColumnLayout_7E01AAY4TUO0", + "DDAttachment_PVHB9480IPS0", + "TextareaField_I623WTCGKBK0", + "DDDateField_1QY4LG6SI9FK0", + "DDSelectField_W8ZTK2TQHHS0" + )); + + private static final Set ID_SET = new HashSet<>(ORDERED_IDS); + + public static boolean isKnownComponentId(String componentId) { + return componentId != null && ID_SET.contains(componentId); + } + + /** JSON 中的控件 id key（与钉钉一致） */ + public static String jsonKey(String componentId) { + return componentId; + } + + /** 兼容旧「列名」思路：wf_ + id 小写，仅用于文档/SQL 排查，不再建物理列 */ + public static String legacyPhysicalColumnName(String componentId) { + return "wf_" + componentId.toLowerCase(Locale.ROOT); + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/constant/KingdeeSysReportFormIds.java b/ruoyi-system/src/main/java/com/ruoyi/system/constant/KingdeeSysReportFormIds.java new file mode 100644 index 0000000..8eb5af9 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/constant/KingdeeSysReportFormIds.java @@ -0,0 +1,18 @@ +package com.ruoyi.system.constant; + +/** + * 金蝶系统报表 FormId 默认值（与账套报表属性一致时在请求中覆盖或改此处）。 + *

+ * 工序汇报汇总与工序委外转移为不同报表，禁止混用同一常量。 + */ +public final class KingdeeSysReportFormIds { + + /** 工序汇报汇总报表（GetSysReportData） */ + public static final String OPERATION_REPORT_SUM = "SFC_OperationReportRpt"; + + /** 工序委外转移报表（GetSysReportData） */ + public static final String SUBCONTRACT_TRANSFER = "SFC_ReturnShiftRpt"; + + private KingdeeSysReportFormIds() { + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOperationReportSumController.java b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOperationReportSumController.java new file mode 100644 index 0000000..6fa5e0d --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOperationReportSumController.java @@ -0,0 +1,124 @@ +package com.ruoyi.system.controller; + +import cn.dev33.satoken.annotation.SaCheckPermission; +import com.ruoyi.common.annotation.Log; +import com.ruoyi.common.core.domain.R; +import com.ruoyi.common.enums.BusinessType; +import com.ruoyi.common.exception.ServiceException; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import com.ruoyi.system.domain.bo.KingdeeOperationReportSumQueryBo; +import com.ruoyi.system.domain.dto.KingdeeOperationReportSumRowDTO; +import com.ruoyi.system.runner.JdUtil; +import com.ruoyi.system.service.IKingdeeReportSnapshotService; +import lombok.RequiredArgsConstructor; +import org.springframework.http.MediaType; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import javax.validation.Valid; +import java.util.List; + +/** + * 金蝶系统报表：工序汇报汇总（按日/工序等粒度由报表 Model.FTimeUnit 决定） + */ +@Validated +@RequiredArgsConstructor +@RestController +@RequestMapping("/system/kingdee/operationReportSum") +public class KingdeeOperationReportSumController { + + private final IKingdeeReportSnapshotService kingdeeReportSnapshotService; + + /** + * GET 查询（Apifox 选 Params 即可，勿用 form-data）。 + * 示例：{@code GET .../query?beginDate=2026-04-10&endDate=2026-05-10}（formId 省略则默认 SFC_OperationReportRpt） + */ + @SaCheckPermission("system:mssql:query") + @GetMapping("/query") + public R> queryGet( + @RequestParam(required = false) String formId, + @RequestParam("beginDate") String beginDate, + @RequestParam("endDate") String endDate, + @RequestParam(required = false) String moBillNo, + @RequestParam(required = false) String processOrgNumber, + @RequestParam(required = false) String timeUnit, + @RequestParam(required = false) String fieldKeys, + @RequestParam(required = false) Integer limit) { + if (StringUtils.isBlank(beginDate) || StringUtils.isBlank(endDate)) { + throw new ServiceException("beginDate、endDate 不能为空"); + } + KingdeeOperationReportSumQueryBo bo = new KingdeeOperationReportSumQueryBo(); + bo.setFormId(StringUtils.isBlank(formId) ? KingdeeSysReportFormIds.OPERATION_REPORT_SUM : formId.trim()); + bo.setBeginDate(beginDate.trim()); + bo.setEndDate(endDate.trim()); + bo.setMoBillNo(StringUtils.isBlank(moBillNo) ? null : moBillNo.trim()); + bo.setProcessOrgNumber(processOrgNumber); + bo.setTimeUnit(timeUnit); + if (StringUtils.isNotBlank(fieldKeys)) { + bo.setFieldKeys(fieldKeys); + } + bo.setLimit(limit); + return R.ok(executeReportQuery(bo)); + } + + /** + * POST 必须用 Body 类型选 raw → JSON，不要选 form-data（否则会报 Content type multipart 不支持）。 + *

+ * body 示例： + * 

+     * {"formId":"（在金蝶报表属性中填写）","beginDate":"2026-04-10","endDate":"2026-05-10","moBillNo":"可选"}
+     *
+ */ + @SaCheckPermission("system:mssql:query") + @PostMapping(value = "/query", consumes = MediaType.APPLICATION_JSON_VALUE) + public R> queryPost(@Valid @RequestBody KingdeeOperationReportSumQueryBo bo) { + return R.ok(executeReportQuery(bo)); + } + + private List executeReportQuery(KingdeeOperationReportSumQueryBo bo) { + String formId = StringUtils.isBlank(bo.getFormId()) + ? KingdeeSysReportFormIds.OPERATION_REPORT_SUM : bo.getFormId().trim(); + String beginDt = toReportDateTime(bo.getBeginDate(), false); + String endDt = toReportDateTime(bo.getEndDate(), true); + String orgNum = StringUtils.isBlank(bo.getProcessOrgNumber()) ? "100" : bo.getProcessOrgNumber().trim(); + String timeUnit = StringUtils.isBlank(bo.getTimeUnit()) ? "B" : bo.getTimeUnit().trim(); + int lim = bo.getLimit() == null ? 2000 : bo.getLimit(); + lim = Math.min(Math.max(lim, 1), 10000); + return JdUtil.getOperationReportSumRpt( + formId, + bo.getFieldKeys(), + beginDt, + endDt, + orgNum, + timeUnit, + bo.getMoBillNo(), + lim + ); + } + + /** + * 拉取金蝶工序汇报汇总并写入表 kingdee_operation_report_sum（同条件先删后插） + */ + @SaCheckPermission("system:mssql:query") + @Log(title = "金蝶工序汇报汇总入库", businessType = BusinessType.INSERT) + @PostMapping(value = "/sync", consumes = MediaType.APPLICATION_JSON_VALUE) + public R sync(@Valid @RequestBody KingdeeOperationReportSumQueryBo bo) { + int n = kingdeeReportSnapshotService.syncOperationReportSum(bo); + return R.ok(n); + } + + /** yyyy-MM-dd → 带时分秒；已带时分秒则原样返回 */ + private static String toReportDateTime(String dateInput, boolean endOfDay) { + String t = dateInput == null ? "" : dateInput.trim(); + if (t.length() <= 10) { + return endOfDay ? t + " 23:59:59" : t + " 00:00:00"; + } + return t; + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOrderTraceController.java b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOrderTraceController.java new file mode 100644 index 0000000..6924aba --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeOrderTraceController.java @@ -0,0 +1,35 @@ +package com.ruoyi.system.controller; + +import cn.dev33.satoken.annotation.SaCheckPermission; +import com.ruoyi.common.core.domain.R; +import com.ruoyi.system.domain.bo.KingdeeOrderTraceQueryBo; +import com.ruoyi.system.domain.vo.KingdeeOrderTraceVo; +import com.ruoyi.system.service.MssqlQueryService; +import lombok.RequiredArgsConstructor; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +/** + * 金蝶 SQL Server：采购订单 / 生产订单追溯（按生产令号、单号、产品编码筛选） + */ +@Validated +@RequiredArgsConstructor +@RestController +@RequestMapping("/system/kingdee/orderTrace") +public class KingdeeOrderTraceController { + + private final MssqlQueryService mssqlQueryService; + + /** + * 查询采购与生产两条线全部匹配行；至少传一个条件：sclh（可多个）、purchaseBillNo、moBillNo、materialNumber。 + * 多个生产令号：{@code ?sclh=A&sclh=B} 或 {@code ?sclh=A,B}。 + */ + @SaCheckPermission("system:mssql:query") + @GetMapping("/query") + public R query(KingdeeOrderTraceQueryBo bo) { + KingdeeOrderTraceVo data = mssqlQueryService.queryOrderTrace(bo); + return R.ok(data); + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeProductionBoardController.java b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeProductionBoardController.java new file mode 100644 index 0000000..cf10acb --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeProductionBoardController.java @@ -0,0 +1,190 @@ +package com.ruoyi.system.controller; + +import cn.dev33.satoken.annotation.SaCheckPermission; +import com.ruoyi.common.core.domain.R; +import com.ruoyi.common.exception.ServiceException; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.domain.bo.KingdeeProductionBoardQueryBo; +import com.ruoyi.system.domain.vo.KingdeeProductionBoardVo; +import com.ruoyi.system.service.IKingdeeProductionBoardService; +import lombok.RequiredArgsConstructor; +import org.springframework.http.MediaType; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import javax.validation.Valid; +import java.util.ArrayList; +import java.util.LinkedHashSet; +import java.util.List; + +/** + * 生产令号综合看板：追溯 + 工序计划 + 工序汇报/委外（实时报表）+ 采购/生产入库汇总 + */ +@Validated +@RequiredArgsConstructor +@RestController +@RequestMapping("/system/kingdee/productionBoard") +public class KingdeeProductionBoardController { + + private final IKingdeeProductionBoardService kingdeeProductionBoardService; + + /** + * GET 查询（不要用 multipart；适合调试工具选 Params）。 + *
    + *
  • 多值：{@code ?sclh=A&sclh=B}
    • + *
  • 单值：{@code ?sclh=QB-26-026-LT}
    • + *
  • 逗号：{@code ?sclh=A,B} 或 {@code ?sclhCsv=A,B}
    • + *
  • 若工具把数组写成字符串：{@code ?sclh=["QB-26-026-LT"]}（尽力解析）
    • + *
+ */ + @SaCheckPermission("system:mssql:query") + @GetMapping("/query") + public R> queryGet( + @RequestParam(value = "sclh", required = false) List sclh, + @RequestParam(value = "sclhCsv", required = false) String sclhCsv, + @RequestParam(required = false) Boolean includePurchase, + @RequestParam(required = false) Boolean includeSnapshots, + @RequestParam(required = false) Integer maxMoPerBoard, + @RequestParam(required = false) String reportStartDate, + @RequestParam(required = false) String reportEndDate, + @RequestParam(required = false) String reportSnapshotBegin, + @RequestParam(required = false) String reportSnapshotEnd, + @RequestParam(required = false) String operationReportFormId, + @RequestParam(required = false) String subcontractTransferFormId, + @RequestParam(required = false) String reportProcessOrgNumber, + @RequestParam(required = false) String reportProOrgNumber, + @RequestParam(required = false) String reportTimeUnit, + @RequestParam(required = false) String reportDocumentStatus, + @RequestParam(required = false) Integer reportLimit, + @RequestParam(required = false) String boardReportDay) { + List resolved = resolveSclhFromGet(sclh, sclhCsv); + if (resolved.isEmpty()) { + throw new ServiceException("生产令号不能为空：请传 sclh（可重复）或 sclhCsv，例如 ?sclh=QB-26-026-LT 或 ?sclhCsv=A,B"); + } + KingdeeProductionBoardQueryBo bo = new KingdeeProductionBoardQueryBo(); + bo.setSclh(resolved); + if (includePurchase != null) { + bo.setIncludePurchase(includePurchase); + } + if (includeSnapshots != null) { + bo.setIncludeSnapshots(includeSnapshots); + } + if (maxMoPerBoard != null) { + bo.setMaxMoPerBoard(maxMoPerBoard); + } + if (StringUtils.isNotBlank(reportStartDate)) { + bo.setReportStartDate(reportStartDate); + } + if (StringUtils.isNotBlank(reportEndDate)) { + bo.setReportEndDate(reportEndDate); + } + if (StringUtils.isNotBlank(reportSnapshotBegin)) { + bo.setReportSnapshotBegin(reportSnapshotBegin); + } + if (StringUtils.isNotBlank(reportSnapshotEnd)) { + bo.setReportSnapshotEnd(reportSnapshotEnd); + } + if (StringUtils.isNotBlank(operationReportFormId)) { + bo.setOperationReportFormId(operationReportFormId); + } + if (StringUtils.isNotBlank(subcontractTransferFormId)) { + bo.setSubcontractTransferFormId(subcontractTransferFormId); + } + if (StringUtils.isNotBlank(reportProcessOrgNumber)) { + bo.setReportProcessOrgNumber(reportProcessOrgNumber); + } + if (StringUtils.isNotBlank(reportProOrgNumber)) { + bo.setReportProOrgNumber(reportProOrgNumber); + } + if (StringUtils.isNotBlank(reportTimeUnit)) { + bo.setReportTimeUnit(reportTimeUnit); + } + if (StringUtils.isNotBlank(reportDocumentStatus)) { + bo.setReportDocumentStatus(reportDocumentStatus); + } + if (reportLimit != null) { + bo.setReportLimit(reportLimit); + } + if (StringUtils.isNotBlank(boardReportDay)) { + bo.setBoardReportDay(boardReportDay); + } + return R.ok(kingdeeProductionBoardService.queryBoard(bo)); + } + + /** + * 合并 sclh 列表与 sclhCsv；支持单个参数内含逗号、以及 JSON 数组样式字符串。 + */ + private static List resolveSclhFromGet(List sclh, String sclhCsv) { + LinkedHashSet seen = new LinkedHashSet<>(); + if (sclh != null) { + for (String raw : sclh) { + for (String one : expandOneSclhParam(raw)) { + if (StringUtils.isNotBlank(one)) { + seen.add(one.trim()); + } + } + } + } + if (StringUtils.isNotBlank(sclhCsv)) { + for (String part : sclhCsv.split(",")) { + String p = part.trim(); + if (StringUtils.isNotBlank(p)) { + seen.add(p); + } + } + } + return new ArrayList<>(seen); + } + + private static List expandOneSclhParam(String raw) { + List out = new ArrayList<>(); + if (StringUtils.isBlank(raw)) { + return out; + } + String t = raw.trim(); + // 兼容 ["a","b"] 或 [a,b] + if (t.startsWith("[") && t.endsWith("]")) { + String inner = t.substring(1, t.length() - 1).trim(); + if (inner.isEmpty()) { + return out; + } + for (String part : inner.split(",")) { + String p = part.trim(); + if (p.length() >= 2 && p.charAt(0) == '"' && p.charAt(p.length() - 1) == '"') { + p = p.substring(1, p.length() - 1).trim(); + } + if (StringUtils.isNotBlank(p)) { + out.add(p); + } + } + return out; + } + if (t.contains(",")) { + for (String part : t.split(",")) { + String p = part.trim(); + if (StringUtils.isNotBlank(p)) { + out.add(p); + } + } + return out; + } + out.add(t); + return out; + } + + /** + * POST 必须使用 {@code Content-Type: application/json}，Body 为 JSON（不要用 multipart/form-data）。 + *

+ * {@code includeSnapshots=true} 时通过金蝶接口实时拉工序汇报汇总与委外转移报表（不入库）；{@code /sync} 入库接口仍可单独使用。 + */ + @SaCheckPermission("system:mssql:query") + @PostMapping(value = "/query", consumes = MediaType.APPLICATION_JSON_VALUE) + public R> queryPost(@Valid @RequestBody KingdeeProductionBoardQueryBo bo) { + return R.ok(kingdeeProductionBoardService.queryBoard(bo)); + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeSubcontractTransferController.java b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeSubcontractTransferController.java new file mode 100644 index 0000000..a5741af --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/controller/KingdeeSubcontractTransferController.java @@ -0,0 +1,123 @@ +package com.ruoyi.system.controller; + +import cn.dev33.satoken.annotation.SaCheckPermission; +import com.ruoyi.common.annotation.Log; +import com.ruoyi.common.core.domain.R; +import com.ruoyi.common.enums.BusinessType; +import com.ruoyi.common.exception.ServiceException; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import com.ruoyi.system.domain.bo.KingdeeSubcontractTransferQueryBo; +import com.ruoyi.system.domain.dto.KingdeeSubcontractTransferRowDTO; +import com.ruoyi.system.runner.JdUtil; +import com.ruoyi.system.service.IKingdeeReportSnapshotService; +import lombok.RequiredArgsConstructor; +import org.springframework.http.MediaType; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import javax.validation.Valid; +import java.util.List; + +/** + * 金蝶系统报表：工序委外转移 + */ +@Validated +@RequiredArgsConstructor +@RestController +@RequestMapping("/system/kingdee/subcontractTransfer") +public class KingdeeSubcontractTransferController { + + private final IKingdeeReportSnapshotService kingdeeReportSnapshotService; + + /** + * GET 查询（Params；勿用 form-data）。 + * 示例：{@code GET .../query?startDate=2026-04-10&finishDate=2026-05-10} + */ + @SaCheckPermission("system:mssql:query") + @GetMapping("/query") + public R> queryGet( + @RequestParam(required = false) String formId, + @RequestParam("startDate") String startDate, + @RequestParam("finishDate") String finishDate, + @RequestParam(required = false) String productOrderCode, + @RequestParam(required = false) String proOrgNumber, + @RequestParam(required = false) String documentStatus, + @RequestParam(required = false) String fieldKeys, + @RequestParam(required = false) Integer limit) { + if (StringUtils.isBlank(startDate) || StringUtils.isBlank(finishDate)) { + throw new ServiceException("startDate、finishDate 不能为空"); + } + KingdeeSubcontractTransferQueryBo bo = new KingdeeSubcontractTransferQueryBo(); + bo.setFormId(StringUtils.isBlank(formId) ? KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER : formId.trim()); + bo.setStartDate(startDate.trim()); + bo.setFinishDate(finishDate.trim()); + bo.setProductOrderCode(StringUtils.isBlank(productOrderCode) ? null : productOrderCode.trim()); + bo.setProOrgNumber(proOrgNumber); + bo.setDocumentStatus(documentStatus); + if (StringUtils.isNotBlank(fieldKeys)) { + bo.setFieldKeys(fieldKeys); + } + bo.setLimit(limit); + return R.ok(executeSubcontractQuery(bo)); + } + + /** + * POST 须 raw JSON；body 示例： + * 

+     * {"startDate":"2026-04-10","finishDate":"2026-05-10","productOrderCode":""}
+     *
+ */ + @SaCheckPermission("system:mssql:query") + @PostMapping(value = "/query", consumes = MediaType.APPLICATION_JSON_VALUE) + public R> queryPost(@Valid @RequestBody KingdeeSubcontractTransferQueryBo bo) { + return R.ok(executeSubcontractQuery(bo)); + } + + private List executeSubcontractQuery(KingdeeSubcontractTransferQueryBo bo) { + String formId = StringUtils.isBlank(bo.getFormId()) + ? KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER : bo.getFormId().trim(); + String startDt = toReportDateTime(bo.getStartDate(), false); + String finishDt = toReportDateTime(bo.getFinishDate(), true); + String orgNum = StringUtils.isBlank(bo.getProOrgNumber()) ? "100" : bo.getProOrgNumber().trim(); + String docStatus = StringUtils.isBlank(bo.getDocumentStatus()) ? "C" : bo.getDocumentStatus().trim(); + int lim = bo.getLimit() == null ? 2000 : bo.getLimit(); + lim = Math.min(Math.max(lim, 1), 10000); + + return JdUtil.getSubcontractTransferRpt( + formId, + bo.getFieldKeys(), + startDt, + finishDt, + orgNum, + docStatus, + bo.getProductOrderCode(), + lim + ); + } + + /** + * 拉取金蝶工序委外转移并写入表 kingdee_subcontract_transfer（同条件先删后插） + */ + @SaCheckPermission("system:mssql:query") + @Log(title = "金蝶工序委外转移入库", businessType = BusinessType.INSERT) + @PostMapping(value = "/sync", consumes = MediaType.APPLICATION_JSON_VALUE) + public R sync(@Valid @RequestBody KingdeeSubcontractTransferQueryBo bo) { + int n = kingdeeReportSnapshotService.syncSubcontractTransfer(bo); + return R.ok(n); + } + + private static String toReportDateTime(String dateInput, boolean endOfDay) { + String t = dateInput == null ? "" : dateInput.trim(); + if (t.length() <= 10) { + return endOfDay ? t + " 23:59:59" : t + " 00:00:00"; + } + return t; + } +} + diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/controller/test.java b/ruoyi-system/src/main/java/com/ruoyi/system/controller/test.java deleted file mode 100644 index 6f08977..0000000 --- a/ruoyi-system/src/main/java/com/ruoyi/system/controller/test.java +++ /dev/null @@ -1,72 +0,0 @@ -package com.ruoyi.system.controller; - -import org.apache.poi.ss.usermodel.*; -import org.apache.poi.xssf.usermodel.XSSFWorkbook; -import org.junit.Test; -import org.springframework.boot.test.context.SpringBootTest; - -import java.io.*; -import java.util.HashMap; -import java.util.Map; - -@SpringBootTest -public class test { - @Test - public void Adfff() { - // excel 比较sheet1 和sheet2 表格的第一列和第二列 如果相同 就将sheet1 的第五列对应的值，写入给sheet2 - String inputFilePath = "C:\\Users\\Administrator\\Desktop\\test\\采购订单.xlsx"; - String outputFilePath = "C:\\Users\\Administrator\\Desktop\\test\\匹配价格.xlsx"; - String logFilePath = "C:\\Users\\Administrator\\Desktop\\test\\logfile.txt"; // 日志文件路径 - try (FileInputStream fis = new FileInputStream(inputFilePath); - Workbook workbook = new XSSFWorkbook(fis); - FileWriter fw = new FileWriter(logFilePath); - PrintWriter logWriter = new PrintWriter(fw)) { - - Sheet sheet1 = workbook.getSheet("Sheet1"); - Sheet sheet2 = workbook.getSheet("Sheet2"); - - Map sheet1Data = new HashMap<>(); - - // 读取Sheet1的数据 - for (Row row : sheet1) { - Cell keyCell1 = row.getCell(0); - Cell keyCell2 = row.getCell(1); - Cell valueCell = row.getCell(4); - - if (keyCell1 != null && keyCell2 != null && valueCell != null) { - String key = keyCell1.toString() + "-" + keyCell2.toString(); - String value = valueCell.toString(); - sheet1Data.put(key, value); - } - } - - // 比较Sheet2的数据并更新 - for (Row row : sheet2) { - Cell keyCell1 = row.getCell(0); - Cell keyCell2 = row.getCell(1); - - if (keyCell1 != null && keyCell2 != null) { - String key = keyCell1.toString() + "-" + keyCell2.toString(); - if (sheet1Data.containsKey(key)) { - Cell newValueCell = row.createCell(4, CellType.STRING); - String newValue = sheet1Data.get(key); - newValueCell.setCellValue(newValue); - - // 写入日志 - logWriter.println("更新Sheet2: 第" + (row.getRowNum() + 1) + "行，第5列的新值为：" + newValue); - } - } - } - - // 将更新后的工作簿写入到输出文件 - try (FileOutputStream fos = new FileOutputStream(outputFilePath)) { - workbook.write(fos); - } - - System.out.println("比较和更新已成功完成。"); - - } catch (IOException e) { - e.printStackTrace(); - } - } -} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/DingSchemeApplication.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/DingSchemeApplication.java new file mode 100644 index 0000000..ffa1f51 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/DingSchemeApplication.java @@ -0,0 +1,56 @@ +package com.ruoyi.system.domain; + +import com.baomidou.mybatisplus.annotation.IdType; +import com.baomidou.mybatisplus.annotation.TableId; +import com.baomidou.mybatisplus.annotation.TableName; +import com.ruoyi.common.core.domain.BaseEntity; +import lombok.Data; +import lombok.EqualsAndHashCode; + +import java.util.Date; + +/** + * 钉钉技术方案申请表审批归档 ding_scheme_application + */ +@Data +@EqualsAndHashCode(callSuper = true) +@TableName("ding_scheme_application") +public class DingSchemeApplication extends BaseEntity { + + private static final long serialVersionUID = 1L; + + @TableId(value = "id", type = IdType.AUTO) + private Long id; + + private String processInstanceId; + private String businessId; + private String processCode; + private String title; + private String instanceResult; + private String dingProcessStatus; + private String originatorUserId; + private String originatorDeptName; + private Date dingInstanceCreateTime; + private Date dingInstanceFinishTime; + private String triggerEventType; + private String formJson; + /** 钉钉控件 id -> 中文标题 name（JSON），与 wf_values_json 的 key 一致 */ + private String formLabelMap; + /** 控件 id -> {value, ext}（JSON），避免数百物理列触发 InnoDB 行大小限制 */ + private String wfValuesJson; + private String schemeApplyNo; + private String overviewName; + private String fillerName; + private Date fillDate; + private Date needDate; + private String customerFullName; + private String contactAndPhone; + private String projectCategory; + private String productName; + private String taskDetail; + private Date schemeSubmitDate; + private String schemeReceived; + private String plmPushStatus; + private Date plmPushTime; + private String plmPushMessage; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeOperationReportSum.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeOperationReportSum.java new file mode 100644 index 0000000..2bae236 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeOperationReportSum.java @@ -0,0 +1,43 @@ +package com.ruoyi.system.domain; + +import com.baomidou.mybatisplus.annotation.IdType; +import com.baomidou.mybatisplus.annotation.TableId; +import com.baomidou.mybatisplus.annotation.TableName; +import com.ruoyi.common.core.domain.BaseEntity; +import lombok.Data; +import lombok.EqualsAndHashCode; + +import java.math.BigDecimal; + +/** + * 金蝶工序汇报汇总报表快照 kingdee_operation_report_sum + */ +@Data +@EqualsAndHashCode(callSuper = true) +@TableName("kingdee_operation_report_sum") +public class KingdeeOperationReportSum extends BaseEntity { + + private static final long serialVersionUID = 1L; + + @TableId(value = "id", type = IdType.AUTO) + private Long id; + + private String kingdeeFormId; + private String scopeBegin; + private String scopeEnd; + private String orgNumber; + private String timeUnit; + private String filterMoBillNo; + + private String departmentId; + private String reportDate; + private String moBillNo; + private String opOper; + private String workCenterId; + private String processId; + private String productNumber; + private String materialName; + private BigDecimal finishQty; + private BigDecimal quaQty; + private BigDecimal failQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeSubcontractTransfer.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeSubcontractTransfer.java new file mode 100644 index 0000000..2b5ecb2 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/KingdeeSubcontractTransfer.java @@ -0,0 +1,41 @@ +package com.ruoyi.system.domain; + +import com.baomidou.mybatisplus.annotation.IdType; +import com.baomidou.mybatisplus.annotation.TableId; +import com.baomidou.mybatisplus.annotation.TableName; +import com.ruoyi.common.core.domain.BaseEntity; +import lombok.Data; +import lombok.EqualsAndHashCode; + +import java.math.BigDecimal; + +/** + * 金蝶工序委外转移报表快照 kingdee_subcontract_transfer + */ +@Data +@EqualsAndHashCode(callSuper = true) +@TableName("kingdee_subcontract_transfer") +public class KingdeeSubcontractTransfer extends BaseEntity { + + private static final long serialVersionUID = 1L; + + @TableId(value = "id", type = IdType.AUTO) + private Long id; + + private String kingdeeFormId; + private String scopeStart; + private String scopeFinish; + private String proOrgNumber; + private String documentStatus; + private String filterProductOrderCode; + + private String productNumber; + private String productName; + private String providerName; + private String productOrderCodes; + private String documentDate; + private String shiftTaskName; + private BigDecimal leaveQty; + private BigDecimal enterQty; + private BigDecimal qualifiedQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOperationReportSumQueryBo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOperationReportSumQueryBo.java new file mode 100644 index 0000000..6409e85 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOperationReportSumQueryBo.java @@ -0,0 +1,57 @@ +package com.ruoyi.system.domain.bo; + +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import lombok.Data; + +import javax.validation.constraints.NotBlank; + +/** + * 金蝶系统报表「工序汇报汇总」查询参数（GetSysReportData）。 + *

+ * FormId 请在金蝶客户端打开该报表 → 选项/属性中查看表单标识后填入。 + */ +@Data +public class KingdeeOperationReportSumQueryBo { + + /** + * 报表 FormId；不传时默认 {@link com.ruoyi.system.constant.KingdeeSysReportFormIds#OPERATION_REPORT_SUM} + */ + private String formId = KingdeeSysReportFormIds.OPERATION_REPORT_SUM; + + /** + * 开始日期 yyyy-MM-dd + */ + @NotBlank(message = "开始日期不能为空") + private String beginDate; + + /** + * 结束日期 yyyy-MM-dd（含当日） + */ + @NotBlank(message = "结束日期不能为空") + private String endDate; + + /** + * 加工组织编码，默认与 kdwebapi X-KDApi-OrgNum 一致时可填 100 + */ + private String processOrgNumber = "100"; + + /** + * 统计粒度：B 按日（与金蝶报表 Model.FTimeUnit 一致，可按贵司报表调整） + */ + private String timeUnit = "B"; + + /** + * 可选：按单个生产订单编号过滤（FMOBillNo） + */ + private String moBillNo; + + /** + * 与金蝶 FieldKeys 一致，顺序决定返回列顺序；默认为你提供的精简列 + */ + private String fieldKeys = "FDEPARTMENTID,FDATE,FMOBillNo,FOpOper,FWORKCENTERID,FPROCESSID,FPRODUCTNUMBER,FMATERIALNAME,FPRDFINISHQTY,FPRDQUAQTY,FPRDFAILQTY"; + + /** + * 每页条数（金蝶 Limit），默认 2000，多次拉取直至无数据 + */ + private Integer limit = 2000; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOrderTraceQueryBo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOrderTraceQueryBo.java new file mode 100644 index 0000000..ad15d24 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeOrderTraceQueryBo.java @@ -0,0 +1,27 @@ +package com.ruoyi.system.domain.bo; + +import lombok.Data; + +import java.util.List; + +/** + * 金蝶采购/生产订单追溯查询条件（SQL Server 金蝶库） + */ +@Data +public class KingdeeOrderTraceQueryBo { + + /** + * 生产令号（可多个）：采购 PO.F_UCHN_TEXT2 / 生产 MO.F_HBYT_SCLH。 + * GET 可重复传参 {@code ?sclh=A&sclh=B}，或单个参数内逗号分隔 {@code ?sclh=A,B}。 + */ + private List sclh; + + /** 采购订单编码 PO.FBILLNO */ + private String purchaseBillNo; + + /** 生产订单编码 MO.FBILLNO */ + private String moBillNo; + + /** 产品编码 MAT.FNUMBER */ + private String materialNumber; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeProductionBoardQueryBo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeProductionBoardQueryBo.java new file mode 100644 index 0000000..5ee4f23 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeProductionBoardQueryBo.java @@ -0,0 +1,75 @@ +package com.ruoyi.system.domain.bo; + +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import lombok.Data; + +import javax.validation.constraints.NotEmpty; +import java.util.List; + +/** + * 生产令号综合看板查询条件 + */ +@Data +public class KingdeeProductionBoardQueryBo { + + /** + * 生产令号列表（必填，可多条） + */ + @NotEmpty(message = "生产令号不能为空") + private List sclh; + + /** + * 报表日期下限（yyyy-MM-dd），实时拉取工序汇报汇总 / 委外转移时用。 + * 不传则尝试 {@link #reportSnapshotBegin}，仍不传则默认「当前日期往前 90 天」。 + */ + private String reportStartDate; + + /** + * 报表日期上限（yyyy-MM-dd，含当日）。 + * 不传则尝试 {@link #reportSnapshotEnd}，仍不传则默认「当天」。 + */ + private String reportEndDate; + + /** 兼容旧参数名：与 {@link #reportStartDate} 同义（优先 reportStartDate）。 */ + private String reportSnapshotBegin; + + /** 兼容旧参数名：与 {@link #reportEndDate} 同义。 */ + private String reportSnapshotEnd; + + /** 工序汇报汇总报表 FormId */ + private String operationReportFormId = KingdeeSysReportFormIds.OPERATION_REPORT_SUM; + + /** 工序委外转移报表 FormId */ + private String subcontractTransferFormId = KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER; + + /** 工序汇报汇总加工组织 FNumber */ + private String reportProcessOrgNumber = "100"; + + /** 委外转移生产组织 FNumber */ + private String reportProOrgNumber = "100"; + + /** 工序汇报汇总 Model.FTimeUnit，默认 B（按日） */ + private String reportTimeUnit = "B"; + + /** 委外转移单据状态，默认已审核 C */ + private String reportDocumentStatus = "C"; + + /** 金蝶报表每页 Limit */ + private Integer reportLimit = 2000; + + /** + * 综合看板统计「当日」工序汇报所指日历日（yyyy-MM-dd）。不传则取服务器当天（Asia/Shanghai）。 + */ + private String boardReportDay; + + /** 是否携带采购追溯与采购入库汇总，默认 true */ + private Boolean includePurchase = true; + + /** 是否拉取工序汇报/委外金蝶报表（实时，不入库），默认 true */ + private Boolean includeSnapshots = true; + + /** + * 单个令号下允许的最大生产订单去重数量，防止一次请求过大 + */ + private Integer maxMoPerBoard = 500; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeSubcontractTransferQueryBo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeSubcontractTransferQueryBo.java new file mode 100644 index 0000000..b73fbc8 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/KingdeeSubcontractTransferQueryBo.java @@ -0,0 +1,36 @@ +package com.ruoyi.system.domain.bo; + +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import lombok.Data; + +import javax.validation.constraints.NotBlank; + +/** + * 金蝶系统报表「工序委外转移」查询参数（GetSysReportData）。 + */ +@Data +public class KingdeeSubcontractTransferQueryBo { + + private String formId = KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER; + + /** 对应 Model.FStartDate，可 yyyy-MM-dd 或完整时间 */ + @NotBlank(message = "开始日期不能为空") + private String startDate; + + /** 对应 Model.FFinishDate，可 yyyy-MM-dd 或完整时间 */ + @NotBlank(message = "结束日期不能为空") + private String finishDate; + + /** 生产组织 FProOrgId.FNumber，默认 100 */ + private String proOrgNumber = "100"; + + /** 单据状态，默认已审核 C */ + private String documentStatus = "C"; + + /** 可选：按生产订单编号过滤（FProductOrderCodes） */ + private String productOrderCode; + + private String fieldKeys = "FProductNumber,FProductName,FProviderName,FProductOrderCodes,FDates,FShiftTaskName,FLeaveQty,FEnterQty,FQualifiedQty"; + + private Integer limit = 2000; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeOperationReportSumRowDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeOperationReportSumRowDTO.java new file mode 100644 index 0000000..713aadc --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeOperationReportSumRowDTO.java @@ -0,0 +1,45 @@ +package com.ruoyi.system.domain.dto; + +import lombok.Data; + +import java.math.BigDecimal; + +/** + * 工序汇报汇总报表一行 + */ +@Data +public class KingdeeOperationReportSumRowDTO { + + /** 加工车间（FDEPARTMENTID，多为编码或内码） */ + private String departmentId; + + /** 单据日期 */ + private String reportDate; + + /** 生产订单编号 */ + private String moBillNo; + + /** 工序号 */ + private String opOper; + + /** 工作中心（FWORKCENTERID） */ + private String workCenterId; + + /** 作业（FPROCESSID） */ + private String processId; + + /** 产品编码 */ + private String productNumber; + + /** 产品名称 */ + private String materialName; + + /** 完工数量 */ + private BigDecimal finishQty; + + /** 合格数量 */ + private BigDecimal quaQty; + + /** 废品数量 */ + private BigDecimal failQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeSubcontractTransferRowDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeSubcontractTransferRowDTO.java new file mode 100644 index 0000000..1ab283d --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/KingdeeSubcontractTransferRowDTO.java @@ -0,0 +1,36 @@ +package com.ruoyi.system.domain.dto; + +import lombok.Data; + +import java.math.BigDecimal; + +/** + * 工序委外转移报表一行（与默认 FieldKeys 列顺序一致） + */ +@Data +public class KingdeeSubcontractTransferRowDTO { + + private String productNumber; + private String productName; + private String providerName; + /** 生产订单编号（FProductOrderCodes，与生产订单号对齐） */ + private String productOrderCodes; + + /** 单据日期（FDates，金蝶可能返回如 2026/4/11） */ + private String documentDate; + + /** + * 委外作业/班次任务名称（FShiftTaskName）。 + * 综合看板将其与工序计划中的工序名称、活动一名称等做模糊匹配，归入对应工序明细。 + */ + private String shiftTaskName; + + /** 委外发出数量（FLeaveQty） */ + private BigDecimal leaveQty; + + /** 委外接收数量（FEnterQty） */ + private BigDecimal enterQty; + + /** 委外合格数量（FQualifiedQty） */ + private BigDecimal qualifiedQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialItemDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialItemDTO.java new file mode 100644 index 0000000..64db309 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialItemDTO.java @@ -0,0 +1,17 @@ +package com.ruoyi.system.domain.dto.productionorder; + +import lombok.Data; + +@Data +public class ProductionOrderMaterialItemDTO { + private String materialCode; + private String materialName; + private Double qty; + private String material; + private Double singleWeight; + private Double totalWeight; + private String remark; + private String parentDrawingNo; + private String parentPart; + private String batchQuantity; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialsDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialsDTO.java new file mode 100644 index 0000000..d4d56a3 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderMaterialsDTO.java @@ -0,0 +1,13 @@ +package com.ruoyi.system.domain.dto.productionorder; + +import lombok.Data; + +import java.util.List; + +@Data +public class ProductionOrderMaterialsDTO { + private String productionOrderNo; + private String productCode; + private String productName; + private List materials; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightExportDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightExportDTO.java new file mode 100644 index 0000000..abfa8d3 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightExportDTO.java @@ -0,0 +1,22 @@ +package com.ruoyi.system.domain.dto.productionorder; + +import com.alibaba.excel.annotation.ExcelIgnoreUnannotated; +import com.alibaba.excel.annotation.ExcelProperty; +import lombok.Data; + +/** + * 物料单重导出行 + */ +@Data +@ExcelIgnoreUnannotated +public class ProductionOrderWeightExportDTO { + + @ExcelProperty("物料编码") + private String materialCode; + + @ExcelProperty("物料名称") + private String materialName; + + @ExcelProperty("单重") + private Double singleWeight; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightImportDTO.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightImportDTO.java new file mode 100644 index 0000000..aed3100 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/productionorder/ProductionOrderWeightImportDTO.java @@ -0,0 +1,19 @@ +package com.ruoyi.system.domain.dto.productionorder; + +import com.alibaba.excel.annotation.ExcelIgnoreUnannotated; +import com.alibaba.excel.annotation.ExcelProperty; +import lombok.Data; + +/** + * 物料单重导入行 + */ +@Data +@ExcelIgnoreUnannotated +public class ProductionOrderWeightImportDTO { + + @ExcelProperty("物料编码") + private String materialCode; + + @ExcelProperty("物料名称") + private String materialName; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/BuildCapacityMaterialExportVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/BuildCapacityMaterialExportVo.java new file mode 100644 index 0000000..26891fd --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/BuildCapacityMaterialExportVo.java @@ -0,0 +1,74 @@ +package com.ruoyi.system.domain.vo; + +import com.alibaba.excel.annotation.ExcelIgnoreUnannotated; +import com.alibaba.excel.annotation.ExcelProperty; +import lombok.Data; + +@Data +@ExcelIgnoreUnannotated +public class BuildCapacityMaterialExportVo { + + @ExcelProperty("生产令号") + private String productionOrderNo; + + @ExcelProperty("成品编码") + private String productCode; + + @ExcelProperty("成品名称") + private String productName; + + @ExcelProperty("最大可生产套数") + private Integer maxBuildQty; + + @ExcelProperty("物料类型") + private String materialType; + + @ExcelProperty("物料编码") + private String materialCode; + + @ExcelProperty("物料名称") + private String materialName; + + @ExcelProperty("单套需求数量") + private Integer requiredQty; + + @ExcelProperty("材质") + private String material; + + @ExcelProperty("单重(kg)") + private Double singleWeight; + + @ExcelProperty("总重(kg)") + private Double totalWeight; + + @ExcelProperty("备注") + private String remark; + + @ExcelProperty("批次数量") + private String batchQuantity; + + @ExcelProperty("即时库存") + private Integer onHandQty; + + @ExcelProperty("采购未入库") + private Integer poNotInQty; + + @ExcelProperty("生产未入库") + private Integer moNotInQty; + + @ExcelProperty("生产未领料") + private Integer moNotPickQty; + + @ExcelProperty("可用库存") + private Integer availableQty; + + @ExcelProperty("最终可用库存") + private Integer finalAvailableQty; + + @ExcelProperty("可支持套数") + private Integer canSupportQty; + + @ExcelProperty("状态") + private String status; +} + diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeMoTraceVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeMoTraceVo.java new file mode 100644 index 0000000..8f6382d --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeMoTraceVo.java @@ -0,0 +1,27 @@ +package com.ruoyi.system.domain.vo; + +import lombok.Data; + +import java.math.BigDecimal; +import java.util.Date; + +/** + * 金蝶生产订单、工序计划与生产入库追溯行 + */ +@Data +public class KingdeeMoTraceVo { + + private String sclh; + private String moBillNo; + private String materialNumber; + private String materialName; + private BigDecimal qty; + private Date orderDate; + private String operPlanningBillNo; + private Long operPlanningId; + private Date planStartDate; + private Date planFinishDate; + private String instockBillNo; + private Date instockDate; + private BigDecimal instockQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeOrderTraceVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeOrderTraceVo.java new file mode 100644 index 0000000..ed7fa7d --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeOrderTraceVo.java @@ -0,0 +1,15 @@ +package com.ruoyi.system.domain.vo; + +import lombok.Data; + +import java.util.List; + +/** + * 金蝶采购 + 生产追溯汇总 + */ +@Data +public class KingdeeOrderTraceVo { + + private List purchaseList; + private List productionList; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeePoTraceVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeePoTraceVo.java new file mode 100644 index 0000000..955878b --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeePoTraceVo.java @@ -0,0 +1,23 @@ +package com.ruoyi.system.domain.vo; + +import lombok.Data; + +import java.math.BigDecimal; +import java.util.Date; + +/** + * 金蝶采购订单与入库追溯行 + */ +@Data +public class KingdeePoTraceVo { + + private String sclh; + private String purchaseBillNo; + private Date purchaseDate; + private String materialNumber; + private String materialName; + private BigDecimal purchaseQty; + private String instockBillNo; + private Date instockDate; + private BigDecimal instockQty; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeProductionBoardVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeProductionBoardVo.java new file mode 100644 index 0000000..68559b5 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/KingdeeProductionBoardVo.java @@ -0,0 +1,27 @@ +package com.ruoyi.system.domain.vo; + +import lombok.Data; + +import java.math.BigDecimal; +import java.util.ArrayList; +import java.util.List; + +/** + * 生产令号综合看板（一层令号） + */ +@Data +public class KingdeeProductionBoardVo { + + private String sclh; + + private List purchaseList = new ArrayList<>(); + private List purchaseInboundSummary = new ArrayList<>(); + private BigDecimal totalPurchaseOrderQty = BigDecimal.ZERO; + private BigDecimal totalPurchaseInstockQty = BigDecimal.ZERO; + + private List productionTraceList = new ArrayList<>(); + private BigDecimal totalMoQty = BigDecimal.ZERO; + private BigDecimal totalProductionInstockQty = BigDecimal.ZERO; + + private List orders = new ArrayList<>(); +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/MoBoardNodeVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/MoBoardNodeVo.java new file mode 100644 index 0000000..3897b7e --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/MoBoardNodeVo.java @@ -0,0 +1,42 @@ +package com.ruoyi.system.domain.vo; + +import com.ruoyi.system.domain.dto.KingdeeOperationReportSumRowDTO; +import com.ruoyi.system.domain.dto.KingdeeSubcontractTransferRowDTO; +import com.ruoyi.system.domain.dto.OperationPlanResultDTO; +import lombok.Data; + +import java.math.BigDecimal; +import java.util.ArrayList; +import java.util.List; + +/** + * 综合看板：单个生产订单维度 + */ +@Data +public class MoBoardNodeVo { + + private String moBillNo; + private String materialNumber; + private String materialName; + + /** + * 本地工序计划（一单可多张主档）；明细 {@link com.ruoyi.system.domain.dto.ProcessDetailDTO} 含转入/转出/合格/废品等， + * 综合看板还会在相同 DTO 上回填统计日工序汇报与末道工序入库合计。 + */ + private List planningList = new ArrayList<>(); + + /** 工序汇报汇总（实时金蝶报表行，不入库） */ + private List operationReportRows = new ArrayList<>(); + + /** + * 工序委外转移报表原始行（实时拉取）；同时按 {@code boardReportDay} 汇总进 + * {@code planningList[].processList[]} 中带「委外/外协」属性的工序明细字段。 + */ + private List subcontractTransferRows = new ArrayList<>(); + + /** 生产线追溯行（含入库单行） */ + private List moTraceRows = new ArrayList<>(); + + /** 该生产订单下生产入库数量合计 */ + private BigDecimal moInstockQty = BigDecimal.ZERO; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/PurchaseInboundSummaryVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/PurchaseInboundSummaryVo.java new file mode 100644 index 0000000..06827dc --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/vo/PurchaseInboundSummaryVo.java @@ -0,0 +1,20 @@ +package com.ruoyi.system.domain.vo; + +import lombok.Data; + +import java.math.BigDecimal; + +/** + * 按采购订单（+ 物料）聚合的入库汇总 + */ +@Data +public class PurchaseInboundSummaryVo { + + private String purchaseBillNo; + private String materialNumber; + private String materialName; + private BigDecimal sumPurchaseQty; + private BigDecimal sumInstockQty; + /** 追溯扁平行条数 */ + private int detailLineCount; +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/DingSchemeApplicationMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/DingSchemeApplicationMapper.java new file mode 100644 index 0000000..b8f1550 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/DingSchemeApplicationMapper.java @@ -0,0 +1,10 @@ +package com.ruoyi.system.mapper; + +import com.baomidou.mybatisplus.core.mapper.BaseMapper; +import com.ruoyi.system.domain.DingSchemeApplication; + +/** + * 钉钉技术方案申请表归档 Mapper + */ +public interface DingSchemeApplicationMapper extends BaseMapper { +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeOperationReportSumMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeOperationReportSumMapper.java new file mode 100644 index 0000000..57efa24 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeOperationReportSumMapper.java @@ -0,0 +1,11 @@ +package com.ruoyi.system.mapper; + +import com.ruoyi.common.core.mapper.BaseMapperPlus; +import com.ruoyi.system.domain.KingdeeOperationReportSum; + +/** + * 金蝶工序汇报汇总快照 Mapper + */ +public interface KingdeeOperationReportSumMapper extends BaseMapperPlus { + +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeSubcontractTransferMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeSubcontractTransferMapper.java new file mode 100644 index 0000000..cbb7d3f --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/KingdeeSubcontractTransferMapper.java @@ -0,0 +1,11 @@ +package com.ruoyi.system.mapper; + +import com.ruoyi.common.core.mapper.BaseMapperPlus; +import com.ruoyi.system.domain.KingdeeSubcontractTransfer; + +/** + * 金蝶工序委外转移快照 Mapper + */ +public interface KingdeeSubcontractTransferMapper extends BaseMapperPlus { + +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationPlanningDepartment018Save.java b/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationPlanningDepartment018Save.java new file mode 100644 index 0000000..f4feff6 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationPlanningDepartment018Save.java @@ -0,0 +1,114 @@ +package com.ruoyi.system.runner; + +import com.alibaba.fastjson.JSON; +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.kingdee.bos.webapi.entity.RepoRet; +import com.kingdee.bos.webapi.sdk.K3CloudApi; +import com.ruoyi.system.jdmain.rouplan.FEntity; +import com.ruoyi.system.jdmain.rouplan.FSubEntity; +import com.ruoyi.system.jdmain.rouplan.MainModel; +import com.ruoyi.system.jdmain.rouplan.Model; +import lombok.extern.slf4j.Slf4j; + +import java.util.Arrays; +import java.util.List; + +import static com.ruoyi.common.core.domain.R.fail; + +/** + * 工序计划（SFC_OperationPlanning）保存：不使用 {@link updatePcessPlanConver#updatePcessPlan1}， + * 仅更新部门编码、分录结构及工序计划起止时间。 + */ +@Slf4j +public final class OperationPlanningDepartment018Save { + + private static final String FORM_ID = "SFC_OperationPlanning"; + private static final String DEPT_NUMBER = "018"; + + private static final List NEED_UPDATE_FIELDS = Arrays.asList( + "FDepartmentId", + "FEntity", + "FSubEntity" + ); + + private OperationPlanningDepartment018Save() { + } + + /** + * 将表头及所有工序分录上的 {@code FDepartmentId.FNumber} 设为 {@code 018} 后逐单保存。 + */ + @SuppressWarnings("rawtypes") + public static RepoRet save(List models) { + return save(models, DEPT_NUMBER); + } + + /** + * 指定部门编码（金蝶部门基础资料编码）写入表头与全部分录后保存。 + */ + @SuppressWarnings("rawtypes") + public static RepoRet save(List models, String departmentNumber) { + if (models == null || models.isEmpty()) { + return null; + } + String deptNo = departmentNumber == null ? DEPT_NUMBER : departmentNumber; + applyDepartmentNumber(models, deptNo); + + RepoRet repoRet = null; + Gson gsonPretty = new GsonBuilder().setPrettyPrinting().create(); + Gson gson = new Gson(); + K3CloudApi client = new K3CloudApi(); + + for (Model model : models) { + MainModel mainModel = new MainModel(); + mainModel.setNeedUpDateFields(NEED_UPDATE_FIELDS); + mainModel.setDeleteEntry(false); + mainModel.setModel(model); + String jsonOutput = gsonPretty.toJson(mainModel); + log.info("8888888888888888888888"+JSON.toJSONString(jsonOutput)); + repoRet = null; + try { + String resultJson = client.save(FORM_ID, jsonOutput); + repoRet = gson.fromJson(resultJson, RepoRet.class); + if (repoRet != null && repoRet.getResult() != null + && repoRet.getResult().getResponseStatus() != null + && repoRet.getResult().getResponseStatus().isIsSuccess()) { + System.out.printf("工序计划(部门+工序时间)保存成功 FID=%s: %s%n", + model.getFID(), gson.toJson(repoRet.getResult())); + } else if (repoRet != null && repoRet.getResult() != null + && repoRet.getResult().getResponseStatus() != null) { + List errors = repoRet.getResult().getResponseStatus().getErrors(); + String errMsg = errors == null || errors.isEmpty() + ? gson.toJson(repoRet.getResult().getResponseStatus()) + : gson.toJson(errors.get(0)); + fail("工序计划保存失败: " + errMsg); + } + } catch (Exception e) { + fail(e.getMessage()); + return repoRet; + } + } + return repoRet; + } + + private static void applyDepartmentNumber(List models, String departmentNumber) { + for (Model model : models) { + + List entities = model.getFEntity(); + if (entities == null) { + continue; + } + for (FEntity entity : entities) { + List subs = entity.getFSubEntity(); + if (subs == null) { + continue; + } + for (FSubEntity sub : subs) { + FSubEntity.FWorkShopID row = new FSubEntity.FWorkShopID(); + row.setFNUMBER(departmentNumber); + sub.setFWorkShopID(row); + } + } + } + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationReportDepartmentSave.java b/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationReportDepartmentSave.java new file mode 100644 index 0000000..71c04de --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/runner/OperationReportDepartmentSave.java @@ -0,0 +1,104 @@ +package com.ruoyi.system.runner; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.kingdee.bos.webapi.entity.RepoRet; +import com.kingdee.bos.webapi.sdk.K3CloudApi; +import com.ruoyi.system.jdmain.rouplan.FEntity; +import com.ruoyi.system.jdmain.rouplan.FSubEntity; +import com.ruoyi.system.jdmain.rouplan.MainModel; +import com.ruoyi.system.jdmain.rouplan.Model; +import lombok.extern.slf4j.Slf4j; + +import java.util.Arrays; +import java.util.List; + +import static com.ruoyi.common.core.domain.R.fail; + +/** + * 工序汇报单（{@code SFC_OperationReport}）Save：仅更新部门与分录结构，与工序计划保存分离。 + */ +@Slf4j +public final class OperationReportDepartmentSave { + + public static final String FORM_ID = "SFC_OperationReport"; + + private static final String DEFAULT_DEPT_NUMBER = "018"; + + private static final List NEED_UPDATE_FIELDS = Arrays.asList( + "FWorkShopID", + "FEntity", + "FSubEntity" + ); + + private OperationReportDepartmentSave() { + } + + @SuppressWarnings("rawtypes") + public static RepoRet save(List models) { + return save(models, DEFAULT_DEPT_NUMBER); + } + + @SuppressWarnings("rawtypes") + public static RepoRet save(List models, String departmentNumber) { + if (models == null || models.isEmpty()) { + return null; + } + String deptNo = departmentNumber == null ? DEFAULT_DEPT_NUMBER : departmentNumber; + applyDepartmentNumber(models, deptNo); + + RepoRet repoRet = null; + Gson gsonPretty = new GsonBuilder().setPrettyPrinting().create(); + Gson gson = new Gson(); + K3CloudApi client = new K3CloudApi(); + + for (Model model : models) { + MainModel mainModel = new MainModel(); + mainModel.setNeedUpDateFields(NEED_UPDATE_FIELDS); + mainModel.setDeleteEntry(false); + mainModel.setModel(model); + String jsonOutput = gsonPretty.toJson(mainModel); + repoRet = null; + try { + String resultJson = client.save(FORM_ID, jsonOutput); + repoRet = gson.fromJson(resultJson, RepoRet.class); + if (repoRet != null && repoRet.getResult() != null + && repoRet.getResult().getResponseStatus() != null + && repoRet.getResult().getResponseStatus().isIsSuccess()) { + log.info("工序汇报单保存成功 FID={}", model.getFID()); + } else if (repoRet != null && repoRet.getResult() != null + && repoRet.getResult().getResponseStatus() != null) { + List errors = repoRet.getResult().getResponseStatus().getErrors(); + String errMsg = errors == null || errors.isEmpty() + ? gson.toJson(repoRet.getResult().getResponseStatus()) + : gson.toJson(errors.get(0)); + fail("工序汇报单保存失败: " + errMsg); + } + } catch (Exception e) { + fail(e.getMessage()); + return repoRet; + } + } + return repoRet; + } + + private static void applyDepartmentNumber(List models, String departmentNumber) { + for (Model model : models) { + List entities = model.getFEntity(); + if (entities == null) { + continue; + } + for (FEntity entity : entities) { + List subs = entity.getFSubEntity(); + if (subs == null) { + continue; + } + for (FSubEntity sub : subs) { + FSubEntity.FWorkShopID row = new FSubEntity.FWorkShopID(); + row.setFNUMBER(departmentNumber); + sub.setFWorkShopID(row); + } + } + } + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeProductionBoardService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeProductionBoardService.java new file mode 100644 index 0000000..3c7969b --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeProductionBoardService.java @@ -0,0 +1,14 @@ +package com.ruoyi.system.service; + +import com.ruoyi.system.domain.bo.KingdeeProductionBoardQueryBo; +import com.ruoyi.system.domain.vo.KingdeeProductionBoardVo; + +import java.util.List; + +/** + * 生产令号综合看板 + */ +public interface IKingdeeProductionBoardService { + + List queryBoard(KingdeeProductionBoardQueryBo bo); +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeReportSnapshotService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeReportSnapshotService.java new file mode 100644 index 0000000..edbf37f --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/IKingdeeReportSnapshotService.java @@ -0,0 +1,24 @@ +package com.ruoyi.system.service; + +import com.ruoyi.system.domain.bo.KingdeeOperationReportSumQueryBo; +import com.ruoyi.system.domain.bo.KingdeeSubcontractTransferQueryBo; + +/** + * 金蝶报表拉取并写入本地快照表 + */ +public interface IKingdeeReportSnapshotService { + + /** + * 按查询条件拉取工序汇报汇总并入库；同一 formId+区间+组织+粒度+过滤条件会先删后插。 + * + * @return 写入行数 + */ + int syncOperationReportSum(KingdeeOperationReportSumQueryBo bo); + + /** + * 按查询条件拉取工序委外转移并入库；同一 formId+区间+组织+状态+过滤条件会先删后插。 + * + * @return 写入行数 + */ + int syncSubcontractTransfer(KingdeeSubcontractTransferQueryBo bo); +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/DingSchemeApplicationApprovedSinkImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/DingSchemeApplicationApprovedSinkImpl.java new file mode 100644 index 0000000..2e1a972 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/DingSchemeApplicationApprovedSinkImpl.java @@ -0,0 +1,361 @@ +package com.ruoyi.system.service.impl; + +import cn.hutool.core.collection.CollUtil; +import cn.hutool.core.date.DateUtil; +import cn.hutool.core.util.StrUtil; +import cn.hutool.json.JSONObject; +import cn.hutool.json.JSONUtil; +import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import com.baomidou.mybatisplus.core.toolkit.Wrappers; +import com.ruoyi.common.dingding.workflow.SchemeApplicationApprovedPayload; +import com.ruoyi.common.dingding.workflow.SchemeApplicationApprovedSink; +import com.ruoyi.common.dingding.workflow.SchemeApplicationFormItem; +import com.ruoyi.system.constant.DingSchemeFormWideColumns; +import com.ruoyi.system.domain.DingSchemeApplication; +import com.ruoyi.system.mapper.DingSchemeApplicationMapper; +import lombok.RequiredArgsConstructor; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.dao.DuplicateKeyException; +import org.springframework.stereotype.Component; +import org.springframework.transaction.annotation.Transactional; + +import java.util.Collections; +import java.util.concurrent.ConcurrentHashMap; +import java.util.Date; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.function.Function; +import java.util.stream.Collectors; + + +/** + + * 技术方案申请表审批通过后写入 ding_scheme_application（表单宽数据在 wf_values_json） + + */ + +@Component + +@RequiredArgsConstructor + +public class DingSchemeApplicationApprovedSinkImpl implements SchemeApplicationApprovedSink { + + + + private static final Logger log = LoggerFactory.getLogger(DingSchemeApplicationApprovedSinkImpl.class); + + + + private static final String ID_SCHEME_APPLY_NO = "TextField_1BBYI1OFDJA80"; + + private static final String ID_OVERVIEW_NAME = "TextField_FRLYG3CQ3CG0"; + + private static final String ID_FILLER = "InnerContactField_9DSIOI7Y7AO0"; + + private static final String ID_FILL_DATE = "DDDateField_1BHYQ7T5N5TS0"; + + private static final String ID_NEED_DATE = "DDDateField_YYD1HAMKFXS0"; + + private static final String ID_CUSTOMER = "TextField_1HXMC0VO5TCW0"; + + private static final String ID_CONTACT = "TextField_QBMQQBNCTA80"; + + private static final String ID_PROJECT_CATEGORY = "DDSelectField_845RKMRCBNC"; + + private static final String ID_PRODUCT_NAME = "DDSelectField_1XTHOHPHULNK0"; + + private static final String ID_TASK_DETAIL = "TextareaField_I623WTCGKBK0"; + + private static final String ID_SCHEME_SUBMIT_DATE = "DDDateField_1QY4LG6SI9FK0"; + + private static final String ID_SCHEME_RECEIVED = "DDSelectField_W8ZTK2TQHHS0"; + + + + private final DingSchemeApplicationMapper dingSchemeApplicationMapper; + + private static final ConcurrentHashMap SAVE_LOCKS = new ConcurrentHashMap<>(); + + @Override + @Transactional(rollbackFor = Exception.class) + public void onSchemeApplicationApproved(SchemeApplicationApprovedPayload p) { + if (p == null || StrUtil.isBlank(p.getProcessInstanceId())) { + return; + } + DingSchemeApplication row = buildEntity(p); + String processInstanceId = row.getProcessInstanceId(); + synchronized (lockFor(processInstanceId)) { + persistRow(row); + } + } + + private static Object lockFor(String processInstanceId) { + return SAVE_LOCKS.computeIfAbsent(processInstanceId, k -> new Object()); + } + + private void persistRow(DingSchemeApplication row) { + LambdaQueryWrapper q = Wrappers.lambdaQuery(); + q.eq(DingSchemeApplication::getProcessInstanceId, row.getProcessInstanceId()); + DingSchemeApplication existing = dingSchemeApplicationMapper.selectOne(q); + if (existing != null) { + applyExistingMeta(row, existing); + dingSchemeApplicationMapper.updateById(row); + log.info("更新钉钉方案申请表归档 processInstanceId={} id={}", row.getProcessInstanceId(), row.getId()); + return; + } + row.setCreateBy("dingtalk"); + row.setUpdateBy("dingtalk"); + try { + dingSchemeApplicationMapper.insert(row); + log.info("新增钉钉方案申请表归档 processInstanceId={} id={}", row.getProcessInstanceId(), row.getId()); + } catch (DuplicateKeyException ex) { + existing = dingSchemeApplicationMapper.selectOne(q); + if (existing == null) { + throw ex; + } + applyExistingMeta(row, existing); + dingSchemeApplicationMapper.updateById(row); + log.info("并发插入冲突，已改为更新 processInstanceId={} id={}", row.getProcessInstanceId(), row.getId()); + } + } + + private static void applyExistingMeta(DingSchemeApplication row, DingSchemeApplication existing) { + row.setId(existing.getId()); + row.setCreateBy(existing.getCreateBy()); + row.setCreateTime(existing.getCreateTime()); + row.setPlmPushStatus(existing.getPlmPushStatus()); + row.setPlmPushTime(existing.getPlmPushTime()); + row.setPlmPushMessage(existing.getPlmPushMessage()); + row.setUpdateBy("dingtalk"); + } + + + + private DingSchemeApplication buildEntity(SchemeApplicationApprovedPayload p) { + + DingSchemeApplication e = new DingSchemeApplication(); + + e.setProcessInstanceId(trimToNull(p.getProcessInstanceId())); + + e.setBusinessId(trimToNull(p.getBusinessId())); + + e.setProcessCode(trimToNull(p.getProcessCode())); + + e.setTitle(trimToNull(p.getTitle())); + + e.setInstanceResult(trimToNull(p.getInstanceResult())); + + e.setDingProcessStatus(trimToNull(p.getDingProcessStatus())); + + e.setOriginatorUserId(trimToNull(p.getOriginatorUserId())); + + e.setOriginatorDeptName(trimToNull(p.getOriginatorDeptName())); + + e.setDingInstanceCreateTime(p.getDingInstanceCreateTime()); + + e.setDingInstanceFinishTime(p.getDingInstanceFinishTime()); + + e.setTriggerEventType(trimToNull(p.getTriggerEventType())); + + e.setFormJson(JSONUtil.toJsonStr(p.getFormItems())); + + e.setFormLabelMap(buildFormLabelMapJson(p.getFormItems())); + + e.setWfValuesJson(buildWfValuesJson(p.getFormItems())); + + + + Map byId = CollUtil.isEmpty(p.getFormItems()) + + ? Collections.emptyMap() + + : p.getFormItems().stream() + + .filter(i -> i != null && StrUtil.isNotBlank(i.getComponentId())) + + .collect(Collectors.toMap(SchemeApplicationFormItem::getComponentId, Function.identity(), (a, b) -> a)); + + + + e.setSchemeApplyNo(val(byId, ID_SCHEME_APPLY_NO)); + + e.setOverviewName(val(byId, ID_OVERVIEW_NAME)); + + e.setFillerName(val(byId, ID_FILLER)); + + e.setFillDate(parseDateOnly(val(byId, ID_FILL_DATE))); + + e.setNeedDate(parseDateOnly(val(byId, ID_NEED_DATE))); + + e.setCustomerFullName(val(byId, ID_CUSTOMER)); + + e.setContactAndPhone(val(byId, ID_CONTACT)); + + e.setProjectCategory(val(byId, ID_PROJECT_CATEGORY)); + + e.setProductName(val(byId, ID_PRODUCT_NAME)); + + e.setTaskDetail(val(byId, ID_TASK_DETAIL)); + + e.setSchemeSubmitDate(parseDateOnly(val(byId, ID_SCHEME_SUBMIT_DATE))); + + e.setSchemeReceived(val(byId, ID_SCHEME_RECEIVED)); + + + + if (StrUtil.isBlank(e.getPlmPushStatus())) { + + e.setPlmPushStatus("PENDING"); + + } + + return e; + + } + + + + /** + + * 按模板 IDS 顺序写入 JSON：key=控件 id，value={value, ext}，与 form_label_map 的 key 一致。 + + */ + + private static String buildWfValuesJson(List items) { + + if (CollUtil.isEmpty(items)) { + + return null; + + } + + Map byId = items.stream() + + .filter(i -> i != null && StrUtil.isNotBlank(i.getComponentId())) + + .collect(Collectors.toMap(SchemeApplicationFormItem::getComponentId, Function.identity(), (a, b) -> a)); + + + + JSONObject root = JSONUtil.createObj(); + + for (String componentId : DingSchemeFormWideColumns.ORDERED_IDS) { + + SchemeApplicationFormItem it = byId.get(componentId); + + JSONObject cell = JSONUtil.createObj(); + + if (it != null) { + + cell.set("value", it.getValue()); + + cell.set("ext", it.getExtValue()); + + } else { + + cell.set("value", null); + + cell.set("ext", null); + + } + + root.set(componentId, cell); + + } + + return root.toString(); + + } + + + + /** + + * 控件 id -> 钉钉「标题」中文 name + + */ + + private static String buildFormLabelMapJson(List items) { + + if (CollUtil.isEmpty(items)) { + + return null; + + } + + Map map = new LinkedHashMap<>(); + + for (SchemeApplicationFormItem it : items) { + + if (it == null || StrUtil.isBlank(it.getComponentId())) { + + continue; + + } + + String name = trimToNull(it.getName()); + + if (name != null) { + + map.put(it.getComponentId(), name); + + } + + } + + return map.isEmpty() ? null : JSONUtil.toJsonStr(map); + + } + + + + private static String val(Map byId, String componentId) { + + SchemeApplicationFormItem it = byId.get(componentId); + + return it == null ? null : trimToNull(it.getValue()); + + } + + + + private static String trimToNull(String s) { + + if (s == null) { + + return null; + + } + + String t = s.trim(); + + return t.isEmpty() ? null : t; + + } + + + + private static Date parseDateOnly(String yyyyMmDd) { + + if (StrUtil.isBlank(yyyyMmDd)) { + + return null; + + } + + try { + + return DateUtil.parseDate(yyyyMmDd); + + } catch (Exception ex) { + + return null; + + } + + } + +} + diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeProductionBoardServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeProductionBoardServiceImpl.java new file mode 100644 index 0000000..c855a04 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeProductionBoardServiceImpl.java @@ -0,0 +1,741 @@ +package com.ruoyi.system.service.impl; + +import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import com.baomidou.mybatisplus.core.toolkit.Wrappers; +import com.ruoyi.common.exception.ServiceException; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import com.ruoyi.system.domain.SfcOperationPlanningDetail; +import com.ruoyi.system.domain.SfcOperationPlanningMain; +import com.ruoyi.system.domain.bo.KingdeeOrderTraceQueryBo; +import com.ruoyi.system.domain.bo.KingdeeProductionBoardQueryBo; +import com.ruoyi.system.domain.dto.KingdeeOperationReportSumRowDTO; +import com.ruoyi.system.domain.dto.KingdeeSubcontractTransferRowDTO; +import com.ruoyi.system.domain.dto.OperationPlanResultDTO; +import com.ruoyi.system.domain.dto.ProcessDetailDTO; +import com.ruoyi.system.domain.vo.KingdeeMoTraceVo; +import com.ruoyi.system.domain.vo.KingdeePoTraceVo; +import com.ruoyi.system.domain.vo.KingdeeProductionBoardVo; +import com.ruoyi.system.domain.vo.KingdeeOrderTraceVo; +import com.ruoyi.system.domain.vo.MoBoardNodeVo; +import com.ruoyi.system.domain.vo.PurchaseInboundSummaryVo; +import com.ruoyi.system.mapper.SfcOperationPlanningDetailMapper; +import com.ruoyi.system.mapper.SfcOperationPlanningMainMapper; +import com.ruoyi.system.service.IKingdeeProductionBoardService; +import com.ruoyi.system.service.MssqlQueryService; +import com.ruoyi.system.service.support.OperationPlanningResultAssembler; +import com.ruoyi.system.runner.JdUtil; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; + +import java.math.BigDecimal; +import java.time.LocalDate; +import java.time.ZoneId; +import java.time.format.DateTimeParseException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.HashMap; +import java.util.IdentityHashMap; +import java.util.LinkedHashMap; +import java.util.LinkedHashSet; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.Set; +import java.util.stream.Collectors; + +/** + * 生产令号综合看板实现。 + *

+ * 数据管线（单次请求）： + *

    + *
  1. SQL Server 追溯：按令号拉生产/采购明细；
    2. + *
  2. 可选：对本请求涉及的全部生产订单号求并集，各调用一次金蝶工序汇报汇总、委外转移报表（日期窗口见 Bo），内存按订单号拆分；
    3. + *
  3. MySQL：按令号 + 订单集合加载工序计划主从表并组装 DTO（明细上已有转入/转出/合格/废品等）；
    4. + *
  4. 将指定统计日（{@code boardReportDay}，默认当天 Asia/Shanghai）的工序汇报汇总按工序号并入 {@link ProcessDetailDTO}；生产入库合计回填在各工序计划主档的最大工序号一行（追溯未按工序拆分）；
    5. + *
  5. 委外转移报表行除保留在 {@link MoBoardNodeVo#getSubcontractTransferRows()} 外，按单据日期相对 {@code boardReportDay} 拆分后并入 {@link ProcessDetailDTO}（匹配规则见 {@link #enrichPlanningWithSubcontractTransfer}）。
    6. + *
  6. 按令号输出 {@link KingdeeProductionBoardVo}。
    7. + *
+ * 报表数据不入库；入库仍走独立的 Kingdee /sync 接口。 + */ +@RequiredArgsConstructor +@Service +public class KingdeeProductionBoardServiceImpl implements IKingdeeProductionBoardService { + + private static final BigDecimal ZERO = BigDecimal.ZERO; + + /** 看板「当日」默认时区 */ + private static final ZoneId BOARD_ZONE = ZoneId.of("Asia/Shanghai"); + + /** 金蝶/K3 追溯（MssqlQueryService） */ + private final MssqlQueryService mssqlQueryService; + private final SfcOperationPlanningMainMapper operationPlanningMainMapper; + private final SfcOperationPlanningDetailMapper operationPlanningDetailMapper; + + /** + * 按 Bo 中的多个生产令号依次组装看板；同一请求内报表仅拉取两轮（汇报 + 委外），避免按订单重复调 SDK。 + */ + @Override + public List queryBoard(KingdeeProductionBoardQueryBo bo) { + List sclhList = normalizeSclhList(bo.getSclh()); + if (sclhList.isEmpty()) { + throw new ServiceException("生产令号不能为空"); + } + int maxMo = bo.getMaxMoPerBoard() == null ? 500 : Math.min(Math.max(bo.getMaxMoPerBoard(), 1), 2000); + boolean includePurchase = bo.getIncludePurchase() == null || bo.getIncludePurchase(); + boolean includeSnapshots = bo.getIncludeSnapshots() == null || bo.getIncludeSnapshots(); + + KingdeeOrderTraceQueryBo traceBo = new KingdeeOrderTraceQueryBo(); + traceBo.setSclh(sclhList); + KingdeeOrderTraceVo trace = mssqlQueryService.queryOrderTrace(traceBo); + + List allMo = trace.getProductionList() != null ? trace.getProductionList() : new ArrayList<>(); + List allPo = trace.getPurchaseList() != null ? trace.getPurchaseList() : new ArrayList<>(); + + Map> moBySclh = allMo.stream() + .filter(r -> StringUtils.isNotBlank(r.getSclh())) + .collect(Collectors.groupingBy(KingdeeMoTraceVo::getSclh)); + Map> poBySclh = allPo.stream() + .filter(r -> StringUtils.isNotBlank(r.getSclh())) + .collect(Collectors.groupingBy(KingdeePoTraceVo::getSclh)); + + // includeSnapshots：工序汇报(FMOBillNo)、委外(FProductOrderCodes) 与生产订单号对齐后的分组结果，供各令号 buildOneBoard 复用 + Map> reportByMo = Collections.emptyMap(); + Map> subByMo = Collections.emptyMap(); + if (includeSnapshots) { + Set unionMo = new LinkedHashSet<>(); + for (String sclh : sclhList) { + for (KingdeeMoTraceVo r : moBySclh.getOrDefault(sclh, new ArrayList<>())) { + if (StringUtils.isNotBlank(r.getMoBillNo())) { + unionMo.add(r.getMoBillNo().trim()); + } + } + } + if (!unionMo.isEmpty()) { + LiveReportMaps live = loadLiveReports(bo, unionMo); + reportByMo = live.reportByMo; + subByMo = live.subByMo; + } + } + + LocalDate boardReportDay = resolveBoardReportDay(bo); + + List boards = new ArrayList<>(); + for (String sclh : sclhList) { + boards.add(buildOneBoard(sclh, moBySclh.getOrDefault(sclh, new ArrayList<>()), + includePurchase ? poBySclh.getOrDefault(sclh, new ArrayList<>()) : new ArrayList<>(), + maxMo, includeSnapshots, reportByMo, subByMo, boardReportDay)); + } + return boards; + } + + /** 金蝶报表按生产订单分组后的缓存结构（一次请求内共享）。 */ + private static final class LiveReportMaps { + final Map> reportByMo; + final Map> subByMo; + + LiveReportMaps(Map> reportByMo, + Map> subByMo) { + this.reportByMo = reportByMo; + this.subByMo = subByMo; + } + } + + /** + * 在日期窗口内分页拉全量报表行（Limit 受 Bo 约束），再过滤 unionMo 并分组。 + * 工序汇报不按单号传 Filter（SDK 仅支持单笔），故依赖内存过滤。 + */ + private LiveReportMaps loadLiveReports(KingdeeProductionBoardQueryBo bo, Set unionMo) { + ReportWindow w = resolveReportWindow(bo); + String beginDt = toReportDateTime(w.start, false); + String endDt = toReportDateTime(w.end, true); + int lim = bo.getReportLimit() == null ? 2000 : bo.getReportLimit(); + lim = Math.min(Math.max(lim, 1), 10000); + + String opForm = StringUtils.isBlank(bo.getOperationReportFormId()) + ? KingdeeSysReportFormIds.OPERATION_REPORT_SUM : bo.getOperationReportFormId().trim(); + String subForm = StringUtils.isBlank(bo.getSubcontractTransferFormId()) + ? KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER : bo.getSubcontractTransferFormId().trim(); + String procOrg = StringUtils.isBlank(bo.getReportProcessOrgNumber()) ? "100" : bo.getReportProcessOrgNumber().trim(); + String proOrg = StringUtils.isBlank(bo.getReportProOrgNumber()) ? "100" : bo.getReportProOrgNumber().trim(); + String timeUnit = StringUtils.isBlank(bo.getReportTimeUnit()) ? "B" : bo.getReportTimeUnit().trim(); + String docStatus = StringUtils.isBlank(bo.getReportDocumentStatus()) ? "C" : bo.getReportDocumentStatus().trim(); + + List allRep = + JdUtil.getOperationReportSumRpt(opForm, null, beginDt, endDt, procOrg, timeUnit, null, lim); + Map> reportByMo = allRep.stream() + .filter(r -> StringUtils.isNotBlank(r.getMoBillNo()) && unionMo.contains(r.getMoBillNo().trim())) + .collect(Collectors.groupingBy(r -> r.getMoBillNo().trim())); + + List allSub = + JdUtil.getSubcontractTransferRpt(subForm, null, beginDt, endDt, proOrg, docStatus, null, lim); + Map> subByMo = allSub.stream() + .filter(r -> StringUtils.isNotBlank(r.getProductOrderCodes()) + && unionMo.contains(r.getProductOrderCodes().trim())) + .collect(Collectors.groupingBy(r -> r.getProductOrderCodes().trim())); + + return new LiveReportMaps(reportByMo, subByMo); + } + + /** + * 报表起止日期：优先 reportStartDate/reportEndDate，其次兼容 reportSnapshotBegin/End； + * 仍缺省时结束为当天、开始为当天前推 90 天（与 Bo 文档一致）。 + */ + private static ReportWindow resolveReportWindow(KingdeeProductionBoardQueryBo bo) { + String start = firstNonBlank(bo.getReportStartDate(), bo.getReportSnapshotBegin()); + String end = firstNonBlank(bo.getReportEndDate(), bo.getReportSnapshotEnd()); + LocalDate today = LocalDate.now(); + if (StringUtils.isBlank(end)) { + end = today.toString(); + } + if (StringUtils.isBlank(start)) { + start = today.minusDays(90).toString(); + } + return new ReportWindow(start.trim(), end.trim()); + } + + /** a 非空优先，否则 b；皆空返回 null */ + private static String firstNonBlank(String a, String b) { + if (StringUtils.isNotBlank(a)) { + return a.trim(); + } + if (StringUtils.isNotBlank(b)) { + return b.trim(); + } + return null; + } + + /** 金蝶 Model 用的日历日期字符串（yyyy-MM-dd）。 */ + private static final class ReportWindow { + final String start; + final String end; + + ReportWindow(String start, String end) { + this.start = start; + this.end = end; + } + } + + /** 短日期补全为 00:00:00 / 23:59:59；已含时分秒则原样返回。 */ + private static String toReportDateTime(String dateInput, boolean endOfDay) { + String t = dateInput == null ? "" : dateInput.trim(); + if (t.length() <= 10) { + return endOfDay ? t + " 23:59:59" : t + " 00:00:00"; + } + return t; + } + + /** + * 组装单个令号维度的看板：采购汇总、生产追溯汇总、按生产订单展开的节点（计划 + 可选报表行）。 + * + * @param globalReportByMo / globalSubByMo 已由 {@link #loadLiveReports} 填好；includeSnapshots 为 false 时不写入节点中的报表字段 + * @param boardReportDay 工序汇报「当日」对齐用日历日（写入 {@link ProcessDetailDTO}） + */ + private KingdeeProductionBoardVo buildOneBoard(String sclh, List moRows, List poRows, + int maxMo, boolean includeSnapshots, + Map> globalReportByMo, + Map> globalSubByMo, + LocalDate boardReportDay) { + KingdeeProductionBoardVo vo = new KingdeeProductionBoardVo(); + vo.setSclh(sclh); + + if (!poRows.isEmpty()) { + vo.setPurchaseList(new ArrayList<>(poRows)); + vo.setPurchaseInboundSummary(buildPurchaseInboundSummary(poRows)); + vo.setTotalPurchaseOrderQty(sumPo(poRows, true)); + vo.setTotalPurchaseInstockQty(sumPo(poRows, false)); + } + + vo.setProductionTraceList(new ArrayList<>(moRows)); + vo.setTotalMoQty(sumMoQty(moRows)); + vo.setTotalProductionInstockQty(sumMoInstock(moRows)); + + Set moSet = moRows.stream() + .map(KingdeeMoTraceVo::getMoBillNo) + .filter(StringUtils::isNotBlank) + .map(String::trim) + .collect(Collectors.toCollection(LinkedHashSet::new)); + if (moSet.size() > maxMo) { + throw new ServiceException("令号 " + sclh + " 下生产订单数超过上限 " + maxMo + "，请缩小查询范围"); + } + + List planningAll = moSet.isEmpty() + ? new ArrayList<>() + : loadPlanning(sclh, moSet); + Map> planningByMo = planningAll.stream() + .filter(p -> StringUtils.isNotBlank(p.getMoNumber())) + .collect(Collectors.groupingBy(OperationPlanResultDTO::getMoNumber)); + + List moOrder = new ArrayList<>(moSet); + moOrder.sort(Comparator.naturalOrder()); + + for (String moBillNo : moOrder) { + MoBoardNodeVo node = new MoBoardNodeVo(); + node.setMoBillNo(moBillNo); + List rowsForMo = moRows.stream() + .filter(r -> moBillNo.equals(StringUtils.trim(r.getMoBillNo()))) + .collect(Collectors.toList()); + node.setMoTraceRows(rowsForMo); + if (!rowsForMo.isEmpty()) { + KingdeeMoTraceVo first = rowsForMo.get(0); + node.setMaterialNumber(first.getMaterialNumber()); + node.setMaterialName(first.getMaterialName()); + } + node.setMoInstockQty(sumMoInstock(rowsForMo)); + node.setPlanningList(new ArrayList<>(planningByMo.getOrDefault(moBillNo, new ArrayList<>()))); + if (includeSnapshots) { + node.setOperationReportRows(new ArrayList<>(globalReportByMo.getOrDefault(moBillNo, new ArrayList<>()))); + node.setSubcontractTransferRows(new ArrayList<>(globalSubByMo.getOrDefault(moBillNo, new ArrayList<>()))); + } + enrichPlanningWithDayReportAndInstock(node, boardReportDay); + enrichPlanningWithSubcontractTransfer(node, boardReportDay); + vo.getOrders().add(node); + } + return vo; + } + + /** + * 解析综合看板使用的「当日」：优先 Bo.boardReportDay（yyyy-MM-dd），否则取服务器当天（{@link #BOARD_ZONE}）。 + */ + private static LocalDate resolveBoardReportDay(KingdeeProductionBoardQueryBo bo) { + if (bo == null || StringUtils.isBlank(bo.getBoardReportDay())) { + return LocalDate.now(BOARD_ZONE); + } + try { + return LocalDate.parse(bo.getBoardReportDay().trim()); + } catch (DateTimeParseException e) { + throw new ServiceException("boardReportDay 须为 yyyy-MM-dd"); + } + } + + /** + * 把统计日内的工序汇报按工序号写入 {@link ProcessDetailDTO}；订单级入库合计写在每张工序计划的最大工序号上。 + * 计划本身的转入/转出/合格/废品已在 Assembler 中带出，此处不改动。 + */ + private static void enrichPlanningWithDayReportAndInstock(MoBoardNodeVo node, LocalDate boardReportDay) { + if (node == null || boardReportDay == null) { + return; + } + String mo = node.getMoBillNo(); + Map aggByOper = new HashMap<>(); + List reportRows = node.getOperationReportRows(); + if (reportRows != null && StringUtils.isNotBlank(mo)) { + for (KingdeeOperationReportSumRowDTO r : reportRows) { + if (r == null || StringUtils.isBlank(r.getMoBillNo())) { + continue; + } + if (!mo.equals(r.getMoBillNo().trim())) { + continue; + } + LocalDate rowDay = parseKingdeeReportDate(r.getReportDate()); + if (rowDay == null || !rowDay.equals(boardReportDay)) { + continue; + } + int op = parseOperNo(r.getOpOper()); + if (op < 0) { + continue; + } + ReportDayAgg a = aggByOper.computeIfAbsent(op, k -> new ReportDayAgg()); + a.finish = a.finish.add(nz(r.getFinishQty())); + a.qua = a.qua.add(nz(r.getQuaQty())); + a.fail = a.fail.add(nz(r.getFailQty())); + } + } + + BigDecimal instockTotalBd = sumMoInstock(node.getMoTraceRows()); + Double instockTotal = bdToDouble(instockTotalBd); + + List plans = node.getPlanningList(); + if (plans == null) { + return; + } + for (OperationPlanResultDTO plan : plans) { + List plist = plan.getProcessList(); + if (plist == null || plist.isEmpty()) { + continue; + } + int maxOper = plist.stream() + .map(ProcessDetailDTO::getOperNo) + .filter(Objects::nonNull) + .max(Integer::compareTo) + .orElse(Integer.MIN_VALUE); + + for (ProcessDetailDTO p : plist) { + Integer opn = p.getOperNo(); + if (opn != null && opn >= 0) { + ReportDayAgg a = aggByOper.get(opn); + if (a != null) { + p.setDayReportFinishQty(bdToDouble(a.finish)); + p.setDayReportQuaQty(bdToDouble(a.qua)); + p.setDayReportFailQty(bdToDouble(a.fail)); + } + } + if (maxOper != Integer.MIN_VALUE && opn != null && opn.equals(maxOper) && instockTotal != null) { + p.setOperationInstockQty(instockTotal); + } + } + } + } + + /** + * 将本生产订单下的委外转移报表行按工序明细汇总： + *
    + *
  • 单据日期 < boardReportDay：发出/接收/合格累计写入 {@code subcontract*BeforeReportDay}；
    • + *
  • 单据日期 = boardReportDay：写入 {@code subcontract*OnReportDay}，并给出当日发出+接收之和 {@code subcontractLeaveEnterSumOnReportDay}；
    • + *
  • 单据日期晚于统计日的行忽略。
    • + *
+ * 工序匹配：先在「工作中心/工序名/活动一/车间」中含委外或外协的工序中， + * 用报表 {@link KingdeeSubcontractTransferRowDTO#getShiftTaskName()} 与工序名、活动一名称、工序说明做模糊评分； + * 若仅有一道委外类工序则作为兜底归入该工序。 + */ + private static void enrichPlanningWithSubcontractTransfer(MoBoardNodeVo node, LocalDate boardReportDay) { + if (node == null || boardReportDay == null) { + return; + } + String mo = node.getMoBillNo(); + List rows = node.getSubcontractTransferRows(); + List plans = node.getPlanningList(); + if (StringUtils.isBlank(mo) || rows == null || rows.isEmpty() || plans == null || plans.isEmpty()) { + return; + } + Map byDetail = new IdentityHashMap<>(); + for (KingdeeSubcontractTransferRowDTO row : rows) { + if (row == null || StringUtils.isBlank(row.getProductOrderCodes())) { + continue; + } + if (!mo.trim().equals(row.getProductOrderCodes().trim())) { + continue; + } + LocalDate docDay = parseKingdeeReportDate(row.getDocumentDate()); + if (docDay == null) { + continue; + } + ProcessDetailDTO target = findBestSubcontractTarget(plans, row); + if (target == null) { + continue; + } + SubBucketAgg agg = byDetail.computeIfAbsent(target, k -> new SubBucketAgg()); + BigDecimal lv = nz(row.getLeaveQty()); + BigDecimal ev = nz(row.getEnterQty()); + BigDecimal qv = nz(row.getQualifiedQty()); + if (docDay.isBefore(boardReportDay)) { + agg.sawBefore = true; + agg.leaveBefore = agg.leaveBefore.add(lv); + agg.enterBefore = agg.enterBefore.add(ev); + agg.quaBefore = agg.quaBefore.add(qv); + } else if (docDay.equals(boardReportDay)) { + agg.sawOnDay = true; + agg.leaveOn = agg.leaveOn.add(lv); + agg.enterOn = agg.enterOn.add(ev); + agg.quaOn = agg.quaOn.add(qv); + } + } + + for (OperationPlanResultDTO plan : plans) { + List plist = plan.getProcessList(); + if (plist == null) { + continue; + } + for (ProcessDetailDTO p : plist) { + SubBucketAgg agg = byDetail.get(p); + if (agg == null) { + continue; + } + if (agg.sawBefore) { + p.setSubcontractLeaveQtyBeforeReportDay(bdToDouble(agg.leaveBefore)); + p.setSubcontractEnterQtyBeforeReportDay(bdToDouble(agg.enterBefore)); + p.setSubcontractQualifiedQtyBeforeReportDay(bdToDouble(agg.quaBefore)); + } + if (agg.sawOnDay) { + p.setSubcontractLeaveQtyOnReportDay(bdToDouble(agg.leaveOn)); + p.setSubcontractEnterQtyOnReportDay(bdToDouble(agg.enterOn)); + p.setSubcontractQualifiedQtyOnReportDay(bdToDouble(agg.quaOn)); + p.setSubcontractLeaveEnterSumOnReportDay(bdToDouble(agg.leaveOn.add(agg.enterOn))); + } + } + } + } + + private static ProcessDetailDTO findBestSubcontractTarget(List plans, + KingdeeSubcontractTransferRowDTO row) { + List candidates = new ArrayList<>(); + for (OperationPlanResultDTO plan : plans) { + List plist = plan.getProcessList(); + if (plist == null) { + continue; + } + for (ProcessDetailDTO p : plist) { + if (isOutsourceLikeProcess(p)) { + candidates.add(p); + } + } + } + if (candidates.isEmpty()) { + return null; + } + if (candidates.size() == 1) { + return candidates.get(0); + } + String task = normalizeToken(row.getShiftTaskName()); + if (StringUtils.isBlank(task)) { + return null; + } + ProcessDetailDTO best = null; + int bestScore = 0; + for (ProcessDetailDTO p : candidates) { + int sc = scoreSubcontractMatch(task, p); + if (sc > bestScore) { + bestScore = sc; + best = p; + } + } + if (bestScore >= 50) { + return best; + } + return bestScore > 0 ? best : null; + } + + private static boolean isOutsourceLikeProcess(ProcessDetailDTO p) { + if (p == null) { + return false; + } + return containsOutsourceKeyword(p.getWorkCenter()) + || containsOutsourceKeyword(p.getProcessName()) + || containsOutsourceKeyword(p.getActivity1Name()) + || containsOutsourceKeyword(p.getDepartment()); + } + + private static boolean containsOutsourceKeyword(String s) { + if (StringUtils.isBlank(s)) { + return false; + } + return s.contains("委外") || s.contains("外协"); + } + + private static String normalizeToken(String s) { + return s == null ? "" : s.trim(); + } + + /** shiftTaskName 与工序名称等匹配得分，越高越优先（调用前应对多候选校验 task 非空） */ + private static int scoreSubcontractMatch(String task, ProcessDetailDTO p) { + if (StringUtils.isBlank(task)) { + return 0; + } + String pn = normalizeToken(p.getProcessName()); + String act = normalizeToken(p.getActivity1Name()); + String od = normalizeToken(p.getOperDescription()); + if (StringUtils.isNotBlank(pn)) { + if (task.equalsIgnoreCase(pn)) { + return 100; + } + if (task.contains(pn) || pn.contains(task)) { + return 80; + } + } + if (StringUtils.isNotBlank(act)) { + if (task.equalsIgnoreCase(act)) { + return 95; + } + if (task.contains(act) || act.contains(task)) { + return 75; + } + } + if (StringUtils.isNotBlank(od) && (task.contains(od) || od.contains(task))) { + return 60; + } + return 0; + } + + private static final class SubBucketAgg { + BigDecimal leaveBefore = ZERO; + BigDecimal enterBefore = ZERO; + BigDecimal quaBefore = ZERO; + BigDecimal leaveOn = ZERO; + BigDecimal enterOn = ZERO; + BigDecimal quaOn = ZERO; + boolean sawBefore; + boolean sawOnDay; + } + + private static final class ReportDayAgg { + BigDecimal finish = ZERO; + BigDecimal qua = ZERO; + BigDecimal fail = ZERO; + } + + /** 金蝶 FDATE 常见：2026/5/10、2026-05-10、带时间的取日期段 */ + private static LocalDate parseKingdeeReportDate(String raw) { + if (StringUtils.isBlank(raw)) { + return null; + } + String s = raw.trim(); + int sp = s.indexOf(' '); + if (sp > 0) { + s = s.substring(0, sp); + } + s = s.replace('/', '-').replace('／', '-').replace('－', '-'); + String[] parts = s.split("-"); + if (parts.length == 3) { + try { + int y = Integer.parseInt(parts[0].trim()); + int m = Integer.parseInt(parts[1].trim()); + int d = Integer.parseInt(parts[2].trim()); + return LocalDate.of(y, m, d); + } catch (Exception ignored) { + return null; + } + } + try { + return LocalDate.parse(s); + } catch (DateTimeParseException e) { + return null; + } + } + + private static int parseOperNo(String opOper) { + if (StringUtils.isBlank(opOper)) { + return -1; + } + try { + double d = Double.parseDouble(opOper.trim()); + return (int) Math.round(d); + } catch (NumberFormatException e) { + return -1; + } + } + + private static Double bdToDouble(BigDecimal v) { + if (v == null) { + return null; + } + return v.doubleValue(); + } + + /** + * 本地工序计划：主表按令号且排除标题含「暂停」的计划，细表按工序号排序后交给 Assembler。 + */ + private List loadPlanning(String sclh, Set moSet) { + LambdaQueryWrapper qw = Wrappers.lambdaQuery(); + qw.eq(SfcOperationPlanningMain::getHbytSclh, sclh); + qw.notLike(SfcOperationPlanningMain::getHbytSclh, "暂停"); + if (moSet != null && !moSet.isEmpty()) { + qw.in(SfcOperationPlanningMain::getMoNumber, moSet); + } + List mains = operationPlanningMainMapper.selectList(qw); + if (mains.isEmpty()) { + return new ArrayList<>(); + } + List mainIds = mains.stream().map(SfcOperationPlanningMain::getId).collect(Collectors.toList()); + List details = operationPlanningDetailMapper.selectList( + Wrappers.lambdaQuery() + .in(SfcOperationPlanningDetail::getMainId, mainIds) + .orderByAsc(SfcOperationPlanningDetail::getOperNumber)); + Map> detailMap = details.stream() + .collect(Collectors.groupingBy(SfcOperationPlanningDetail::getMainId)); + return OperationPlanningResultAssembler.assemble(mains, detailMap); + } + + /** 采购按「采购单 + 物料」聚合数量与行数，用于看板侧汇总展示。 */ + private List buildPurchaseInboundSummary(List poRows) { + Map map = new LinkedHashMap<>(); + for (KingdeePoTraceVo r : poRows) { + String po = StringUtils.blankToDefault(r.getPurchaseBillNo(), ""); + String mat = StringUtils.blankToDefault(r.getMaterialNumber(), ""); + String key = po + "\0" + mat; + Agg a = map.computeIfAbsent(key, k -> { + Agg x = new Agg(); + x.purchaseBillNo = r.getPurchaseBillNo(); + x.materialNumber = r.getMaterialNumber(); + x.materialName = r.getMaterialName(); + return x; + }); + a.sumPurchase = a.sumPurchase.add(nz(r.getPurchaseQty())); + a.sumInstock = a.sumInstock.add(nz(r.getInstockQty())); + a.lines++; + } + List list = new ArrayList<>(); + for (Agg a : map.values()) { + PurchaseInboundSummaryVo v = new PurchaseInboundSummaryVo(); + v.setPurchaseBillNo(a.purchaseBillNo); + v.setMaterialNumber(a.materialNumber); + v.setMaterialName(a.materialName); + v.setSumPurchaseQty(a.sumPurchase); + v.setSumInstockQty(a.sumInstock); + v.setDetailLineCount(a.lines); + list.add(v); + } + list.sort(Comparator.comparing(PurchaseInboundSummaryVo::getPurchaseBillNo, Comparator.nullsLast(String::compareTo)) + .thenComparing(PurchaseInboundSummaryVo::getMaterialNumber, Comparator.nullsLast(String::compareTo))); + return list; + } + + /** purchaseQty=true 汇总采购数量，false 汇总入库数量 */ + private static BigDecimal sumPo(List rows, boolean purchaseQty) { + BigDecimal s = ZERO; + for (KingdeePoTraceVo r : rows) { + s = s.add(nz(purchaseQty ? r.getPurchaseQty() : r.getInstockQty())); + } + return s; + } + + /** 生产订单追溯行上的生产数量合计 */ + private static BigDecimal sumMoQty(List rows) { + BigDecimal s = ZERO; + for (KingdeeMoTraceVo r : rows) { + s = s.add(nz(r.getQty())); + } + return s; + } + + /** 生产入库数量合计（同一订单多行追溯时累加） */ + private static BigDecimal sumMoInstock(List rows) { + BigDecimal s = ZERO; + for (KingdeeMoTraceVo r : rows) { + s = s.add(nz(r.getInstockQty())); + } + return s; + } + + /** null 视为 0，避免链式 add NPE */ + private static BigDecimal nz(BigDecimal v) { + return v == null ? ZERO : v; + } + + /** + * 去重、去空白；支持单个元素内逗号分隔多个令号。 + */ + private static List normalizeSclhList(List raw) { + if (raw == null || raw.isEmpty()) { + return new ArrayList<>(); + } + Set seen = new LinkedHashSet<>(); + for (String s : raw) { + if (StringUtils.isBlank(s)) { + continue; + } + String t = s.trim(); + if (t.contains(",")) { + for (String part : t.split(",")) { + String p = part.trim(); + if (StringUtils.isNotBlank(p)) { + seen.add(p); + } + } + } else { + seen.add(t); + } + } + return new ArrayList<>(seen); + } + + /** 采购汇总聚合桶（采购单号 + 物料维度） */ + private static class Agg { + String purchaseBillNo; + String materialNumber; + String materialName; + BigDecimal sumPurchase = ZERO; + BigDecimal sumInstock = ZERO; + int lines; + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeReportSnapshotServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeReportSnapshotServiceImpl.java new file mode 100644 index 0000000..653af5d --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/KingdeeReportSnapshotServiceImpl.java @@ -0,0 +1,173 @@ +package com.ruoyi.system.service.impl; + +import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import com.baomidou.mybatisplus.core.toolkit.Wrappers; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.constant.KingdeeSysReportFormIds; +import com.ruoyi.system.domain.KingdeeOperationReportSum; +import com.ruoyi.system.domain.KingdeeSubcontractTransfer; +import com.ruoyi.system.domain.bo.KingdeeOperationReportSumQueryBo; +import com.ruoyi.system.domain.bo.KingdeeSubcontractTransferQueryBo; +import com.ruoyi.system.domain.dto.KingdeeOperationReportSumRowDTO; +import com.ruoyi.system.domain.dto.KingdeeSubcontractTransferRowDTO; +import com.ruoyi.system.mapper.KingdeeOperationReportSumMapper; +import com.ruoyi.system.mapper.KingdeeSubcontractTransferMapper; +import com.ruoyi.system.runner.JdUtil; +import com.ruoyi.system.service.IKingdeeReportSnapshotService; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import java.util.ArrayList; +import java.util.List; + +/** + * 金蝶报表快照入库 + */ +@RequiredArgsConstructor +@Service +public class KingdeeReportSnapshotServiceImpl implements IKingdeeReportSnapshotService { + + private final KingdeeOperationReportSumMapper operationReportSumMapper; + private final KingdeeSubcontractTransferMapper subcontractTransferMapper; + + @Override + @Transactional(rollbackFor = Exception.class) + public int syncOperationReportSum(KingdeeOperationReportSumQueryBo bo) { + String formId = StringUtils.isBlank(bo.getFormId()) + ? KingdeeSysReportFormIds.OPERATION_REPORT_SUM : bo.getFormId().trim(); + bo.setFormId(formId); + String beginDt = toReportDateTime(bo.getBeginDate(), false); + String endDt = toReportDateTime(bo.getEndDate(), true); + String orgNum = StringUtils.isBlank(bo.getProcessOrgNumber()) ? "100" : bo.getProcessOrgNumber().trim(); + String timeUnit = StringUtils.isBlank(bo.getTimeUnit()) ? "B" : bo.getTimeUnit().trim(); + String filterMo = StringUtils.isBlank(bo.getMoBillNo()) ? null : bo.getMoBillNo().trim(); + int lim = bo.getLimit() == null ? 2000 : bo.getLimit(); + lim = Math.min(Math.max(lim, 1), 10000); + + List rows = JdUtil.getOperationReportSumRpt( + bo.getFormId().trim(), + bo.getFieldKeys(), + beginDt, + endDt, + orgNum, + timeUnit, + filterMo, + lim + ); + + LambdaQueryWrapper del = Wrappers.lambdaQuery(); + del.eq(KingdeeOperationReportSum::getKingdeeFormId, bo.getFormId().trim()) + .eq(KingdeeOperationReportSum::getScopeBegin, beginDt) + .eq(KingdeeOperationReportSum::getScopeEnd, endDt) + .eq(KingdeeOperationReportSum::getOrgNumber, orgNum) + .eq(KingdeeOperationReportSum::getTimeUnit, timeUnit); + if (filterMo == null) { + del.isNull(KingdeeOperationReportSum::getFilterMoBillNo); + } else { + del.eq(KingdeeOperationReportSum::getFilterMoBillNo, filterMo); + } + operationReportSumMapper.delete(del); + + if (rows.isEmpty()) { + return 0; + } + List entities = new ArrayList<>(rows.size()); + for (KingdeeOperationReportSumRowDTO r : rows) { + KingdeeOperationReportSum e = new KingdeeOperationReportSum(); + e.setKingdeeFormId(bo.getFormId().trim()); + e.setScopeBegin(beginDt); + e.setScopeEnd(endDt); + e.setOrgNumber(orgNum); + e.setTimeUnit(timeUnit); + e.setFilterMoBillNo(filterMo); + e.setDepartmentId(r.getDepartmentId()); + e.setReportDate(r.getReportDate()); + e.setMoBillNo(r.getMoBillNo()); + e.setOpOper(r.getOpOper()); + e.setWorkCenterId(r.getWorkCenterId()); + e.setProcessId(r.getProcessId()); + e.setProductNumber(r.getProductNumber()); + e.setMaterialName(r.getMaterialName()); + e.setFinishQty(r.getFinishQty()); + e.setQuaQty(r.getQuaQty()); + e.setFailQty(r.getFailQty()); + entities.add(e); + } + operationReportSumMapper.insertBatch(entities, 500); + return entities.size(); + } + + @Override + @Transactional(rollbackFor = Exception.class) + public int syncSubcontractTransfer(KingdeeSubcontractTransferQueryBo bo) { + String formId = StringUtils.isBlank(bo.getFormId()) + ? KingdeeSysReportFormIds.SUBCONTRACT_TRANSFER : bo.getFormId().trim(); + bo.setFormId(formId); + String startDt = toReportDateTime(bo.getStartDate(), false); + String finishDt = toReportDateTime(bo.getFinishDate(), true); + String orgNum = StringUtils.isBlank(bo.getProOrgNumber()) ? "100" : bo.getProOrgNumber().trim(); + String docStatus = StringUtils.isBlank(bo.getDocumentStatus()) ? "C" : bo.getDocumentStatus().trim(); + String filterPo = StringUtils.isBlank(bo.getProductOrderCode()) ? null : bo.getProductOrderCode().trim(); + int lim = bo.getLimit() == null ? 2000 : bo.getLimit(); + lim = Math.min(Math.max(lim, 1), 10000); + + List rows = JdUtil.getSubcontractTransferRpt( + bo.getFormId().trim(), + bo.getFieldKeys(), + startDt, + finishDt, + orgNum, + docStatus, + filterPo, + lim + ); + + LambdaQueryWrapper del = Wrappers.lambdaQuery(); + del.eq(KingdeeSubcontractTransfer::getKingdeeFormId, bo.getFormId().trim()) + .eq(KingdeeSubcontractTransfer::getScopeStart, startDt) + .eq(KingdeeSubcontractTransfer::getScopeFinish, finishDt) + .eq(KingdeeSubcontractTransfer::getProOrgNumber, orgNum) + .eq(KingdeeSubcontractTransfer::getDocumentStatus, docStatus); + if (filterPo == null) { + del.isNull(KingdeeSubcontractTransfer::getFilterProductOrderCode); + } else { + del.eq(KingdeeSubcontractTransfer::getFilterProductOrderCode, filterPo); + } + subcontractTransferMapper.delete(del); + + if (rows.isEmpty()) { + return 0; + } + List entities = new ArrayList<>(rows.size()); + for (KingdeeSubcontractTransferRowDTO r : rows) { + KingdeeSubcontractTransfer e = new KingdeeSubcontractTransfer(); + e.setKingdeeFormId(bo.getFormId().trim()); + e.setScopeStart(startDt); + e.setScopeFinish(finishDt); + e.setProOrgNumber(orgNum); + e.setDocumentStatus(docStatus); + e.setFilterProductOrderCode(filterPo); + e.setProductNumber(r.getProductNumber()); + e.setProductName(r.getProductName()); + e.setProviderName(r.getProviderName()); + e.setProductOrderCodes(r.getProductOrderCodes()); + e.setDocumentDate(r.getDocumentDate()); + e.setShiftTaskName(r.getShiftTaskName()); + e.setLeaveQty(r.getLeaveQty()); + e.setEnterQty(r.getEnterQty()); + e.setQualifiedQty(r.getQualifiedQty()); + entities.add(e); + } + subcontractTransferMapper.insertBatch(entities, 500); + return entities.size(); + } + + private static String toReportDateTime(String dateInput, boolean endOfDay) { + String t = dateInput == null ? "" : dateInput.trim(); + if (t.length() <= 10) { + return endOfDay ? t + " 23:59:59" : t + " 00:00:00"; + } + return t; + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningResultAssembler.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningResultAssembler.java new file mode 100644 index 0000000..b21d212 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningResultAssembler.java @@ -0,0 +1,173 @@ +package com.ruoyi.system.service.support; + +import cn.hutool.core.date.DateUtil; +import com.ruoyi.system.domain.SfcOperationPlanningDetail; +import com.ruoyi.system.domain.SfcOperationPlanningMain; +import com.ruoyi.system.domain.dto.OperationPlanResultDTO; +import com.ruoyi.system.domain.dto.ProcessDetailDTO; + +import java.math.BigDecimal; +import java.math.RoundingMode; +import java.util.ArrayList; +import java.util.Comparator; +import java.util.Date; +import java.util.List; +import java.util.Map; + +/** + * 工序计划主从表 → {@link OperationPlanResultDTO}（供分页级联与综合看板复用） + */ +public final class OperationPlanningResultAssembler { + + private OperationPlanningResultAssembler() { + } + + /** + * @param mainList 主表记录（顺序保留） + * @param detailMap mainId → 明细列表（已按工序号排序更佳） + */ + public static List assemble( + List mainList, + Map> detailMap) { + List resultList = new ArrayList<>(); + if (mainList == null || mainList.isEmpty()) { + return resultList; + } + for (SfcOperationPlanningMain main : mainList) { + OperationPlanResultDTO resultDTO = new OperationPlanResultDTO(); + resultDTO.setMoNumber(main.getMoNumber()); + resultDTO.setBatchNo(main.getHbytSclh()); + resultDTO.setProductCode(main.getProductCode()); + resultDTO.setProductName(main.getProductName()); + resultDTO.setBillNo(main.getBillNo()); + resultDTO.setProSpecification(main.getProSpecification()); + resultDTO.setPlanStartTime(main.getPlanStartTime() != null ? DateUtil.formatDateTime(main.getPlanStartTime()) : null); + resultDTO.setPlanFinishTime(main.getPlanFinishTime() != null ? DateUtil.formatDateTime(main.getPlanFinishTime()) : null); + resultDTO.setFid(main.getFid()); + resultDTO.setRawPlanStartTime(main.getPlanStartTime()); + + List processList = new ArrayList<>(); + List relatedDetails = detailMap != null ? detailMap.get(main.getId()) : null; + + double totalPlanQty = 0.0; + double totalOkQty = 0.0; + int finishedCount = 0; + String mainWorkCenter = ""; + + if (relatedDetails != null && !relatedDetails.isEmpty()) { + mainWorkCenter = relatedDetails.get(0).getWorkCenterName(); + for (SfcOperationPlanningDetail detail : relatedDetails) { + if (detail.getOperQty() != null) { + totalPlanQty += detail.getOperQty().doubleValue(); + } + if (detail.getQualifiedQty() != null) { + totalOkQty += detail.getQualifiedQty().doubleValue(); + } + if ("4".equals(detail.getOperStatus())) { + finishedCount++; + } + } + + for (SfcOperationPlanningDetail detail : relatedDetails) { + ProcessDetailDTO detailDTO = new ProcessDetailDTO(); + detailDTO.setOperNo(detail.getOperNumber() != null ? detail.getOperNumber().intValue() : null); + detailDTO.setProcessName(detail.getProcessName()); + detailDTO.setWorkCenter(detail.getWorkCenterName()); + detailDTO.setPlanQty(detail.getOperQty() != null ? detail.getOperQty().doubleValue() : null); + detailDTO.setInQty(detail.getTransInQty() != null ? detail.getTransInQty().doubleValue() : null); + detailDTO.setOkQty(detail.getQualifiedQty() != null ? detail.getQualifiedQty().doubleValue() : null); + detailDTO.setNgQty(detail.getUnqualifiedQty() != null ? detail.getUnqualifiedQty().doubleValue() : null); + detailDTO.setTransOutQty(detail.getTransOutQty() != null ? detail.getTransOutQty().doubleValue() : null); + detailDTO.setWastageQty(detail.getWastageQty() != null ? detail.getWastageQty().doubleValue() : null); + detailDTO.setDepartment(detail.getDepartmentName()); + detailDTO.setOperator(detail.getOperator()); + if (detailDTO.getPlanQty() != null && detailDTO.getInQty() != null && detailDTO.getPlanQty() > 0) { + BigDecimal progress = BigDecimal.valueOf(detailDTO.getInQty()) + .multiply(BigDecimal.valueOf(100)) + .divide(BigDecimal.valueOf(detailDTO.getPlanQty()), 1, RoundingMode.HALF_UP); + if (progress.compareTo(BigDecimal.ZERO) < 0) { + progress = BigDecimal.ZERO; + } else if (progress.compareTo(BigDecimal.valueOf(100)) > 0) { + progress = BigDecimal.valueOf(100); + } + detailDTO.setProgress(progress.doubleValue()); + } + + String statusStr = detail.getOperStatus(); + if ("1".equals(statusStr)) { + detailDTO.setK3Status("计划"); + } else if ("2".equals(statusStr)) { + detailDTO.setK3Status("计划下达"); + } else if ("3".equals(statusStr)) { + detailDTO.setK3Status("开工"); + } else if ("4".equals(statusStr)) { + detailDTO.setK3Status("已完工"); + } else if ("5".equals(statusStr)) { + detailDTO.setK3Status("结案"); + } else if ("6".equals(statusStr)) { + detailDTO.setK3Status("结算"); + } else { + detailDTO.setK3Status(statusStr); + } + + double inQty = detailDTO.getInQty() == null ? 0D : detailDTO.getInQty(); + double okQty = detailDTO.getOkQty() == null ? 0D : detailDTO.getOkQty(); + double ngQty = detailDTO.getNgQty() == null ? 0D : detailDTO.getNgQty(); + double transOutQty = detailDTO.getTransOutQty() == null ? 0D : detailDTO.getTransOutQty(); + if ("5".equals(statusStr) || "6".equals(statusStr)) { + detailDTO.setStatus("已关闭"); + } else if (inQty == 0D) { + detailDTO.setStatus("未开工"); + } else if (transOutQty > 0D) { + detailDTO.setStatus("已转出"); + } else if (okQty + ngQty >= inQty) { + detailDTO.setStatus("工序完成"); + } else if (okQty + ngQty > 0D) { + detailDTO.setStatus("质检中"); + } else { + detailDTO.setStatus("生产中"); + } + + detailDTO.setSeqPlanStartTime(detail.getSeqPlanStartTime() != null ? DateUtil.formatDateTime(detail.getSeqPlanStartTime()) : null); + detailDTO.setSeqPlanFinishTime(detail.getSeqPlanFinishTime() != null ? DateUtil.formatDateTime(detail.getSeqPlanFinishTime()) : null); + detailDTO.setOperPlanStartTime(detail.getOperPlanStartTime() != null ? DateUtil.formatDateTime(detail.getOperPlanStartTime()) : null); + detailDTO.setOperPlanFinishTime(detail.getOperPlanFinishTime() != null ? DateUtil.formatDateTime(detail.getOperPlanFinishTime()) : null); + detailDTO.setOptCtrlCode(detail.getOptCtrlCode()); + detailDTO.setKeyOper(detail.getKeyOper()); + detailDTO.setActivity1Name(detail.getActivityName()); + detailDTO.setOperDescription(detail.getOperDescription()); + detailDTO.setEquipment(detail.getEquipment()); + detailDTO.setK3DetailId(detail.getK3DetailId()); + detailDTO.setEntityEntryId(detail.getEntityEntryId()); + + processList.add(detailDTO); + } + + resultDTO.setWorkCenter(mainWorkCenter); + resultDTO.setOverallPlanQty(totalPlanQty); + resultDTO.setOverallOkQty(totalOkQty); + + double progress = 0.0; + if (totalPlanQty > 0) { + progress = (totalOkQty / totalPlanQty) * 100; + } + resultDTO.setOverallProgress(Math.min(100.0, Math.max(0.0, progress))); + + if (relatedDetails.isEmpty() || (finishedCount == 0 && totalOkQty == 0)) { + resultDTO.setOverallStatus("未开工"); + } else if (finishedCount == relatedDetails.size()) { + resultDTO.setOverallStatus("已完工"); + } else { + resultDTO.setOverallStatus("生产中"); + } + } + resultDTO.setProcessList(processList); + resultList.add(resultDTO); + } + + resultList.sort(Comparator + .comparing(OperationPlanResultDTO::getBatchNo, Comparator.nullsLast(String::compareTo)) + .thenComparing(OperationPlanResultDTO::getRawPlanStartTime, Comparator.nullsLast(Date::compareTo))); + return resultList; + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningWorkshopUpdateService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningWorkshopUpdateService.java new file mode 100644 index 0000000..a13a437 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationPlanningWorkshopUpdateService.java @@ -0,0 +1,246 @@ +package com.ruoyi.system.service.support; + +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.google.gson.Gson; +import com.google.gson.JsonArray; +import com.google.gson.JsonObject; +import com.kingdee.bos.webapi.entity.RepoRet; +import com.kingdee.bos.webapi.sdk.K3CloudApi; +import com.ruoyi.common.utils.StringUtils; +import com.ruoyi.system.domain.ProcessRoute; +import com.ruoyi.system.domain.dto.PlanPrcessNumDTO; +import com.ruoyi.system.domain.dto.ProcessTimeInfo; +import com.ruoyi.system.jdmain.rouplan.FEntity; +import com.ruoyi.system.jdmain.rouplan.FSubEntity; +import com.ruoyi.system.jdmain.rouplan.Model; +import com.ruoyi.system.service.impl.ProcessRouteServiceImpl; +import lombok.RequiredArgsConstructor; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.Callable; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; + +import com.ruoyi.system.runner.OperationPlanningDepartment018Save; + +/** + * 按「加工车间 + 物料」条件从金蝶拉取工序计划（SFC_OperationPlanning），再按工艺路线回写计划时间。 + *

+ * 与 {@link ProcessRouteServiceImpl#updateProcessPlan} 的更新逻辑类似，但 BillQuery 使用车间+物料过滤； + * 工艺路线与工序时间按单据上的 {@link Model#getFMONumber}（生产令号）在本地关联，无需再传入项目令号参数。 + */ +@Service +@RequiredArgsConstructor +public class OperationPlanningWorkshopUpdateService { + + private static final Logger log = LoggerFactory.getLogger(OperationPlanningWorkshopUpdateService.class); + + /** 与 {@link ProcessRouteServiceImpl#getSelecPlan} 相同的 FieldKeys，保证反序列化到 {@link PlanPrcessNumDTO} */ + private static final String OPERATION_PLANNING_FIELD_KEYS = + "FID,FSubEntity_FDetailID,FProductId.FNumber,FOperNumber,FEntity_FEntryID"; + + /** 保存到金蝶工序计划分录上的加工车间编码（与 {@link OperationPlanningDepartment018Save} 默认一致） */ + private static final String WORKSHOP_DEPT_NUMBER = "018"; + + private final ProcessRouteServiceImpl processRouteService; + + /** + * 使用默认过滤：部门编码 007（Compare 67）、物料编码包含/匹配 -MP（Compare 17）， + * 再按每条工序计划上的生产令号 {@link Model#getFMONumber} 关联本地工艺路线并更新计划时间。 + */ + public List updateProcessPlanByWorkshopFilter() throws Exception { + return updateProcessPlanByWorkshopFilter("67", "007", "17", "-MP"); + } + + /** + * 按自定义 BillQuery 条件查询工序计划并更新（部门 + 物料两行 FilterString，Logic 均为 0）。 + * 工艺路线数据按每条单据的 {@link Model#getFMONumber} 查询，不再单独传入项目令号。 + * + * @param departmentCompare 部门字段比较符，如 {@code "67"} + * @param departmentNumber 部门编码，如 {@code "007"} + * @param productCompare 物料字段比较符，如 {@code "17"} + * @param productFilterValue 物料过滤值，如 {@code "-MP"} + */ + @SuppressWarnings("rawtypes") + public List updateProcessPlanByWorkshopFilter( + String departmentCompare, String departmentNumber, + String productCompare, String productFilterValue) throws Exception { + + List numDTOS = queryOperationPlanningModels( + departmentCompare, departmentNumber, productCompare, productFilterValue); + ExecutorService executorService = Executors.newFixedThreadPool(5); + List> tasks = new ArrayList<>(); + + for (Model numDTO : numDTOS) { + tasks.add(() -> { + String moNumber = numDTO.getFMONumber(); + if (StringUtils.isBlank(moNumber)) { + log.warn("工序计划 FID={} 无 FMONumber，跳过工艺路线时间回填", numDTO.getFID()); + return null; + } + List rawBomList = processRouteService.getRawBomList(moNumber); + for (ProcessRoute processRoute : rawBomList) { + ProcessTimeInfo processTimeInfo = processRouteService.selectProcessRouteByMaterialCode( + numDTO.getFProcessId_number(), moNumber); + if (numDTO.getFProcessId_number().equals(processRoute.getMaterialCode())) { + numDTO.setFPlanStartTime(processTimeInfo.getTenthProcessStartTime()); + numDTO.setFPlanFinishTime(processTimeInfo.getLastProcessEndTime()); + List fEntity = numDTO.getFEntity(); + for (FEntity entity : fEntity) { + for (FSubEntity fSubEntity : entity.getFSubEntity()) { + if (fSubEntity.getFOperNumber().equals(processRoute.getProcessNo())) { + FSubEntity.FWorkShopID dept = new FSubEntity.FWorkShopID(); + dept.setFNUMBER(WORKSHOP_DEPT_NUMBER); + fSubEntity.setFWorkShopID(dept); + fSubEntity.setFOperPlanStartTime(processRoute.getXuStartTime()); + fSubEntity.setFOperPlanFinishTime(processRoute.getXuEndTime()); + } + } + } + } + } + return null; + }); + } + + try { + List> futures = executorService.invokeAll(tasks); + for (Future future : futures) { + future.get(); + } + } catch (InterruptedException | ExecutionException e) { + log.error("按车间条件更新工序计划时并发任务异常", e); + throw e; + } finally { + executorService.shutdown(); + } + + if (numDTOS.isEmpty()) { + log.info("按车间条件更新工序计划：无单据，跳过保存"); + return numDTOS; + } + RepoRet repoRet = OperationPlanningDepartment018Save.save(numDTOS); + if (repoRet == null) { + log.warn("按车间条件更新工序计划：保存未返回结果"); + return numDTOS; + } + log.info(repoRet.isSuccessfully() ? "按车间条件更新工序计划：成功" : "按车间条件更新工序计划：失败"); + if (repoRet.isSuccessfully()) { + log.info("按车间条件更新工序计划成功: {}", repoRet.getResult().getResponseStatus().getSuccessEntitys()); + } else { + log.info("按车间条件更新工序计划失败: {}", repoRet.getResult().getResponseStatus().getErrors().get(0)); + } + return numDTOS; + } + + /** + * 仅查询并组装为 {@link Model} 列表，不调用保存。 + */ + public List queryOperationPlanningModels( + String departmentCompare, String departmentNumber, + String productCompare, String productFilterValue) { + + K3CloudApi client = new K3CloudApi(); + JsonObject json = new JsonObject(); + json.addProperty("FormId", "SFC_OperationPlanning"); + json.addProperty("FieldKeys", OPERATION_PLANNING_FIELD_KEYS); + + JsonArray filterString = new JsonArray(); + JsonObject deptFilter = new JsonObject(); + deptFilter.addProperty("Left", ""); + deptFilter.addProperty("FieldName", "FDepartmentId.FNumber"); + deptFilter.addProperty("Compare", departmentCompare); + deptFilter.addProperty("Value", departmentNumber); + deptFilter.addProperty("Right", ""); + deptFilter.addProperty("Logic", 0); + filterString.add(deptFilter); + + JsonObject productFilter = new JsonObject(); + productFilter.addProperty("Left", ""); + productFilter.addProperty("FieldName", "FProductId.FNumber"); + productFilter.addProperty("Compare", productCompare); + productFilter.addProperty("Value", productFilterValue); + productFilter.addProperty("Right", ""); + productFilter.addProperty("Logic", 0); + filterString.add(productFilter); + + json.add("FilterString", filterString); + json.addProperty("OrderString", ""); + json.addProperty("TopRowCount", 0); + json.addProperty("StartRow", 0); + json.addProperty("Limit", 2000); + json.addProperty("SubSystemId", ""); + + List plannedProcesses = new ArrayList<>(); + try { + String resultJson = String.valueOf(client.billQuery(json.toString())); + log.info("工序计划 BillQuery(车间+物料) 返回: {}", resultJson); + JsonArray jsonArray = new Gson().fromJson(resultJson, JsonArray.class); + if (jsonArray == null || jsonArray.size() == 0) { + log.info("工序计划 BillQuery(车间+物料) 无数据"); + return new ArrayList<>(); + } + ObjectMapper objectMapper = new ObjectMapper(); + List rows = objectMapper.readValue(jsonArray.toString(), + new TypeReference>() { }); + if (rows != null && !rows.isEmpty()) { + plannedProcesses.addAll(rows); + } + } catch (Exception e) { + log.error("工序计划 BillQuery(车间+物料) 异常: {}", e.getMessage(), e); + } + return convertToRequiredJson(plannedProcesses); + } + + /** + * 与 {@link ProcessRouteServiceImpl} 中私有方法逻辑一致：将多行 BillQuery 结果合并为按 FID 聚合的 {@link Model}。 + */ + private List convertToRequiredJson(List plannedProcesses) { + Map modelMap = new HashMap<>(); + for (PlanPrcessNumDTO dto : plannedProcesses) { + Model model = modelMap.computeIfAbsent(dto.getFID(), fid -> { + Model newModel = new Model(); + newModel.setFID(fid); + newModel.setFMONumber(dto.getFMONumber()); + newModel.setFPlanStartTime(dto.getFPlanStartTime()); + newModel.setFPlanFinishTime(dto.getFPlanFinishTime()); + newModel.setFProcessId_number(dto.getFProcessId_number()); + return newModel; + }); + + FEntity fEntity = model.getFEntity().stream() + .filter(entity -> entity.getFEntryID() == dto.getFEntity_FEntryID()) + .findFirst() + .orElseGet(() -> { + FEntity newFEntity = new FEntity(); + newFEntity.setFEntryID(dto.getFEntity_FEntryID()); + newFEntity.setFSeqNumber(dto.getFSeqNumber()); + newFEntity.setFSeqName(dto.getFSeqName()); + model.getFEntity().add(newFEntity); + return newFEntity; + }); + + FSubEntity fSubEntity = new FSubEntity(); + fSubEntity.setFDetailID(dto.getFSubEntity_FDetailID()); + fSubEntity.setFOperNumber(dto.getFOperNumber()); + fSubEntity.setFOperPlanStartTime(dto.getFOperPlanStartTime()); + fSubEntity.setFOperPlanFinishTime(dto.getFOperPlanFinishTime()); + + FSubEntity.F_HBYT_RKCK rkck = new FSubEntity.F_HBYT_RKCK(); + rkck.setFNUMBER(dto.getFRKCKFName()); + fSubEntity.setF_HBYT_RKCK(rkck); + + fEntity.getFSubEntity().add(fSubEntity); + } + return new ArrayList<>(modelMap.values()); + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationReportWorkshopUpdateService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationReportWorkshopUpdateService.java new file mode 100644 index 0000000..a5400dd --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/support/OperationReportWorkshopUpdateService.java @@ -0,0 +1,169 @@ +package com.ruoyi.system.service.support; + +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.google.gson.Gson; +import com.google.gson.JsonArray; +import com.google.gson.JsonObject; +import com.kingdee.bos.webapi.entity.RepoRet; +import com.kingdee.bos.webapi.sdk.K3CloudApi; +import com.ruoyi.system.domain.dto.PlanPrcessNumDTO; +import com.ruoyi.system.jdmain.rouplan.FEntity; +import com.ruoyi.system.jdmain.rouplan.FSubEntity; +import com.ruoyi.system.jdmain.rouplan.Model; +import com.ruoyi.system.runner.OperationReportDepartmentSave; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 工序汇报单（{@link OperationReportDepartmentSave#FORM_ID}）按车间+物料条件 BillQuery， + * 将分录部门统一为 018 后保存；仅更新 {@link OperationReportDepartmentSave} 中声明的字段。 + *

+ * BillQuery 使用与工序计划共有的行键字段（FID、分录内码、物料、工序号等）， + * 若云星空汇报单不支持 {@code FProductId.FNumber} 等过滤键，请在调用处改为该单实际字段。 + */ +@Slf4j +@Service +public class OperationReportWorkshopUpdateService { + + /** + * 工序汇报 BillQuery 字段（与工序计划侧常见行键一致，两单都具备时可反序列化到 {@link PlanPrcessNumDTO}）。 + */ + public static final String OPERATION_REPORT_BILL_FIELD_KEYS = + "FID,FSubEntity_FDetailID,FEntity_FEntryID"; + + /** + * 默认：部门 67/007、物料 17/-MP，保存部门 018。 + */ + public List updateOperationReportByWorkshopFilter() throws Exception { + return updateOperationReportByWorkshopFilter("67", "007", "17", "-MP"); + } + + /** + * 查询工序汇报 → 写分录部门 → Save（NeedUpDateFields 仅 FDepartmentId / FEntity / FSubEntity）。 + */ + @SuppressWarnings("rawtypes") + public List updateOperationReportByWorkshopFilter( + String departmentCompare, String departmentNumber, + String productCompare, String productFilterValue) throws Exception { + + List models = queryOperationReportModels( + departmentCompare, departmentNumber, productCompare, productFilterValue); + if (models.isEmpty()) { + log.info("工序汇报：无数据，跳过保存"); + return models; + } + RepoRet repoRet = OperationReportDepartmentSave.save(models); + if (repoRet == null) { + log.warn("工序汇报：保存未返回结果"); + return models; + } + log.info(repoRet.isSuccessfully() ? "工序汇报更新：成功" : "工序汇报更新：失败"); + return models; + } + + /** + * 仅 BillQuery 并组装 {@link Model}，不保存。 + */ + public List queryOperationReportModels( + String departmentCompare, String departmentNumber, + String productCompare, String productFilterValue) { + + K3CloudApi client = new K3CloudApi(); + JsonObject json = new JsonObject(); + json.addProperty("FormId", OperationReportDepartmentSave.FORM_ID); + json.addProperty("FieldKeys", OPERATION_REPORT_BILL_FIELD_KEYS); + + JsonArray filterString = new JsonArray(); + JsonObject deptFilter = new JsonObject(); + deptFilter.addProperty("Left", ""); + deptFilter.addProperty("FieldName", "FWorkShopID.FNumber"); + deptFilter.addProperty("Compare", departmentCompare); + deptFilter.addProperty("Value", departmentNumber); + deptFilter.addProperty("Right", ""); + deptFilter.addProperty("Logic", 0); + filterString.add(deptFilter); + + JsonObject productFilter = new JsonObject(); + productFilter.addProperty("Left", ""); + productFilter.addProperty("FieldName", "FMaterialId.FNumber"); + productFilter.addProperty("Compare", productCompare); + productFilter.addProperty("Value", productFilterValue); + productFilter.addProperty("Right", ""); + productFilter.addProperty("Logic", 0); + filterString.add(productFilter); + + json.add("FilterString", filterString); + json.addProperty("OrderString", ""); + json.addProperty("TopRowCount", 0); + json.addProperty("StartRow", 0); + json.addProperty("Limit", 2000); + json.addProperty("SubSystemId", ""); + + List rows = new ArrayList<>(); + try { + String resultJson = String.valueOf(client.billQuery(json.toString())); + log.info("工序汇报 BillQuery 返回: {}", resultJson); + JsonArray jsonArray = new Gson().fromJson(resultJson, JsonArray.class); + if (jsonArray == null || jsonArray.size() == 0) { + return new ArrayList<>(); + } + ObjectMapper objectMapper = new ObjectMapper(); + List parsed = objectMapper.readValue(jsonArray.toString(), + new TypeReference>() { }); + if (parsed != null && !parsed.isEmpty()) { + rows.addAll(parsed); + } + } catch (Exception e) { + log.error("工序汇报 BillQuery 异常: {}", e.getMessage(), e); + } + return convertBillRowsToModels(rows); + } + + private List convertBillRowsToModels(List plannedProcesses) { + Map modelMap = new HashMap<>(); + for (PlanPrcessNumDTO dto : plannedProcesses) { + Model model = modelMap.computeIfAbsent(dto.getFID(), fid -> { + Model newModel = new Model(); + newModel.setFID(fid); + newModel.setFMONumber(dto.getFMONumber()); + newModel.setFPlanStartTime(dto.getFPlanStartTime()); + newModel.setFPlanFinishTime(dto.getFPlanFinishTime()); + newModel.setFProcessId_number(dto.getFProcessId_number()); + return newModel; + }); + + FEntity fEntity = model.getFEntity().stream() + .filter(entity -> entity.getFEntryID() == dto.getFEntity_FEntryID()) + .findFirst() + .orElseGet(() -> { + FEntity newFEntity = new FEntity(); + newFEntity.setFEntryID(dto.getFEntity_FEntryID()); + newFEntity.setFSeqNumber(dto.getFSeqNumber() != null ? dto.getFSeqNumber() : ""); + newFEntity.setFSeqName(dto.getFSeqName() != null ? dto.getFSeqName() : ""); + model.getFEntity().add(newFEntity); + return newFEntity; + }); + + FSubEntity fSubEntity = new FSubEntity(); + fSubEntity.setFDetailID(dto.getFSubEntity_FDetailID()); + fSubEntity.setFOperNumber(dto.getFOperNumber()); + fSubEntity.setFOperPlanStartTime(dto.getFOperPlanStartTime()); + fSubEntity.setFOperPlanFinishTime(dto.getFOperPlanFinishTime()); + + if (dto.getFRKCKFName() != null && !dto.getFRKCKFName().isEmpty()) { + FSubEntity.F_HBYT_RKCK rkck = new FSubEntity.F_HBYT_RKCK(); + rkck.setFNUMBER(dto.getFRKCKFName()); + fSubEntity.setF_HBYT_RKCK(rkck); + } + + fEntity.getFSubEntity().add(fSubEntity); + } + return new ArrayList<>(modelMap.values()); + } +} diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/utils/ProductionOrderNoUtils.java b/ruoyi-system/src/main/java/com/ruoyi/system/utils/ProductionOrderNoUtils.java new file mode 100644 index 0000000..079e813 --- /dev/null +++ b/ruoyi-system/src/main/java/com/ruoyi/system/utils/ProductionOrderNoUtils.java @@ -0,0 +1,71 @@ +package com.ruoyi.system.utils; + +import com.ruoyi.common.utils.StringUtils; + +import java.util.Collections; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * 生产令号解析工具。 + *

常规令号年份取首段「-」后两位；以 {@code EY} 开头的研发令号（如 {@code EY2512-032}）年份取 {@code EY} 后紧跟的两位。

+ */ +public final class ProductionOrderNoUtils { + + private static final Map PROJECT_NAME_MAP; + + static { + Map mapping = new LinkedHashMap<>(); + mapping.put("ND3", "宁德三代项目"); + mapping.put("WL5.0", "蔚来5.0项目"); + mapping.put("WL5.1", "蔚来5.1项目"); + PROJECT_NAME_MAP = Collections.unmodifiableMap(mapping); + } + + private ProductionOrderNoUtils() { + } + + public static String extractYear(String productionOrderNo) { + if (StringUtils.isBlank(productionOrderNo)) { + throw new IllegalArgumentException("生产令号为空，无法识别年份"); + } + String code = productionOrderNo.trim(); + + // EY 开头研发令号：年份为 EY 后两位，如 EY2512-032 -> 25 -> 2025 + if (code.length() >= 4 && code.regionMatches(true, 0, "EY", 0, 2)) { + String yy = code.substring(2, 4); + if (!yy.chars().allMatch(Character::isDigit)) { + throw new IllegalArgumentException("EY研发令号年份段不是数字: " + productionOrderNo); + } + return "20" + yy; + } + + int firstDash = code.indexOf('-'); + if (firstDash < 0 || code.length() < firstDash + 3) { + throw new IllegalArgumentException("生产令号格式不正确，缺少年份段: " + productionOrderNo); + } + String yy = code.substring(firstDash + 1, firstDash + 3); + if (!yy.chars().allMatch(Character::isDigit)) { + throw new IllegalArgumentException("生产令号年份段不是数字: " + productionOrderNo); + } + return "20" + yy; + } + + public static String extractYearPart(String productionOrderNo) { + String year = extractYear(productionOrderNo); + return year.substring(2); + } + + public static String resolveProjectName(String productionOrderNo) { + if (StringUtils.isBlank(productionOrderNo)) { + return "未知项目"; + } + String code = productionOrderNo.trim().toUpperCase(); + for (Map.Entry entry : PROJECT_NAME_MAP.entrySet()) { + if (code.startsWith(entry.getKey().toUpperCase())) { + return entry.getValue(); + } + } + return "未知项目"; + } +} diff --git a/ruoyi-system/src/main/resources/EXCEL模板/event.json b/ruoyi-system/src/main/resources/EXCEL模板/event.json new file mode 100644 index 0000000..fe89cec --- /dev/null +++ b/ruoyi-system/src/main/resources/EXCEL模板/event.json @@ -0,0 +1,971 @@ +{ + "result": { + "finishTime": "2026-05-15T08:38Z", + "attachedProcessInstanceIds": [], + "businessId": "202605131714000342828", + "title": "安宏生提交的技术方案申请表", + "originatorDeptId": "1057854496", + "operationRecords": [ + { + "date": "2026-05-13T17:14Z", + "result": "NONE", + "images": [], + "showName": "提交申请", + "type": "START_PROCESS_INSTANCE", + "userId": "455108492423275705" + }, + { + "date": "2026-05-13T17:16Z", + "result": "AGREE", + "activityId": "6650_e9ef", + "images": [], + "showName": "销售内勤（3）", + "remark": "", + "type": "EXECUTE_TASK_NORMAL", + "userId": "03462113426124233873" + }, + { + "date": "2026-05-13T17:49Z", + "result": "AGREE", + "activityId": "0a8f_4e19", + "images": [], + "showName": "工业销售总监", + "remark": "已确认", + "type": "EXECUTE_TASK_NORMAL", + "userId": "02580952260533396432" + }, + { + "date": "2026-05-14T10:06Z", + "result": "AGREE", + "activityId": "122b_b71f", + "images": [], + 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diff --git a/ruoyi-system/src/main/resources/jpg/640.jpg b/ruoyi-system/src/main/resources/jpg/640.jpg deleted file mode 100644 index e5e114f..0000000 Binary files a/ruoyi-system/src/main/resources/jpg/640.jpg and /dev/null differ diff --git a/script/sql/update/ding-scheme-application-alter-form-label-map.sql b/script/sql/update/ding-scheme-application-alter-form-label-map.sql new file mode 100644 index 0000000..bdb9061 --- /dev/null +++ b/script/sql/update/ding-scheme-application-alter-form-label-map.sql @@ -0,0 +1,9 @@ +-- 已有表 ding_scheme_application 时按需执行（列已存在会报错，请跳过） + +-- 1）中文名映射（与 wf_values_json 的 key 均为控件 id） +ALTER TABLE ding_scheme_application + ADD COLUMN form_label_map MEDIUMTEXT NULL COMMENT '控件 id -> 中文 name（JSON）' AFTER form_json; + +-- 2）宽表单值 JSON（替代数百个 wf_* 物理列，避免 InnoDB 1118） +ALTER TABLE ding_scheme_application + ADD COLUMN wf_values_json LONGTEXT NULL COMMENT '控件 id -> {value,ext} JSON' AFTER form_label_map; diff --git a/script/sql/update/ding-scheme-application-alter-wf-values-json.sql b/script/sql/update/ding-scheme-application-alter-wf-values-json.sql new file mode 100644 index 0000000..4c5918c --- /dev/null +++ b/script/sql/update/ding-scheme-application-alter-wf-values-json.sql @@ -0,0 +1,5 @@ +-- 已有旧表（含大量 wf_* 列导致 1118）时：先加 JSON 列、升级应用后再按需删除旧 wf_* 列 +-- 若 wf_values_json 已存在则跳过本段 + +ALTER TABLE ding_scheme_application + ADD COLUMN wf_values_json LONGTEXT NULL COMMENT '控件 id -> {value,ext} JSON' AFTER form_label_map; diff --git a/script/sql/update/ding-scheme-application-alter-wide.sql b/script/sql/update/ding-scheme-application-alter-wide.sql new file mode 100644 index 0000000..bb4db0f --- /dev/null +++ b/script/sql/update/ding-scheme-application-alter-wide.sql @@ -0,0 +1,2 @@ +-- 已废弃：数百个 wf_* 列会触发 MySQL [1118] Row size too large。 +-- 请使用 ding-scheme-application.sql（新装）或 ding-scheme-application-alter-wf-values-json.sql + wf_values_json。 diff --git a/script/sql/update/ding-scheme-application-drop-old-wf-columns.sql b/script/sql/update/ding-scheme-application-drop-old-wf-columns.sql new file mode 100644 index 0000000..318ed75 --- /dev/null +++ b/script/sql/update/ding-scheme-application-drop-old-wf-columns.sql @@ -0,0 +1,229 @@ +-- 仅当表上曾创建过数百个 wf_* 列且已成功添加 wf_values_json、应用已改为写 JSON 后执行。 +-- 列不存在时会报错，可忽略该条。 + +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1bbyi1ofdja80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1bbyi1ofdja80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_frlyg3cq3cg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_frlyg3cq3cg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_9dsioi7y7ao0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_9dsioi7y7ao0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1bhyq7t5n5ts0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1bhyq7t5n5ts0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_yyd1hamkfxs0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_yyd1hamkfxs0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1vs1bx17o9mo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1vs1bx17o9mo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_u886pc45ao00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_u886pc45ao00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1hxmc0vo5tcw0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1hxmc0vo5tcw0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_qbmqqbncta80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_qbmqqbncta80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_845rkmrcbnc`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_845rkmrcbnc_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1xthohphulnk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1xthohphulnk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1eiavy538am80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1eiavy538am80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_n0zdgqt4uj40`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_n0zdgqt4uj40_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_go981ag879k0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_go981ag879k0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_1txm18e414740`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_1txm18e414740_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_shoiepz1x8w0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_innercontactfield_shoiepz1x8w0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1107gy4ff5r40`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1107gy4ff5r40_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1jnz7qfu4glc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1jnz7qfu4glc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_5uk9oeepnqg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_5uk9oeepnqg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_14qfwoa0nxuk`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_14qfwoa0nxuk_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_7khhs2kml4g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_7khhs2kml4g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_17onu2gwwqqk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_17onu2gwwqqk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1d66piguhpeo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1d66piguhpeo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_2e68tat1p2b`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_2e68tat1p2b_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1fvhyjifc9340`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1fvhyjifc9340_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_12j1o9kumfk00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_12j1o9kumfk00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1cthxmp1w6000`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1cthxmp1w6000_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1qqec44i00g00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1qqec44i00g00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1x4isvyj2e000`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1x4isvyj2e000_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_9mimabzehw40`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_9mimabzehw40_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1n728v92z1ls0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1n728v92z1ls0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_4jp6pt1hb480`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_4jp6pt1hb480_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1wlkqpzu8uf40`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1wlkqpzu8uf40_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_zcrqzclp3800`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_zcrqzclp3800_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_704tmwhbuk00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_704tmwhbuk00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_xjyub17ofgw0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_xjyub17ofgw0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1s3ah8usxuu80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1s3ah8usxuu80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1s2ufgj55cdc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1s2ufgj55cdc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1jwdw5kvn95s0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1jwdw5kvn95s0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ctqw75a6xk00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ctqw75a6xk00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_23gwubgroxwg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_23gwubgroxwg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_sim35iccgow0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_sim35iccgow0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_18ufliyk2g0w`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_18ufliyk2g0w_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_eeo52079ywg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_eeo52079ywg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_17j58eeu17ds0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_17j58eeu17ds0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_f05h5u3n9nc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_f05h5u3n9nc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_j84fk4aluog0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_j84fk4aluog0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_3ixtw5eostk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_3ixtw5eostk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_owd8caeipcw0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_owd8caeipcw0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_zvujak8zrvk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_zvujak8zrvk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_196nezf2gkqo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_196nezf2gkqo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1bxa83s0l9q80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1bxa83s0l9q80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1j17p5toeu0w0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1j17p5toeu0w0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ed24r0qog4g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ed24r0qog4g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_62owjdx5j780`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_62owjdx5j780_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_w509dmuvt0w0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_w509dmuvt0w0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_ir0xm2qfi4g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_ir0xm2qfi4g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_mwlxheajyds0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_mwlxheajyds0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_gziso77xgu80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_gziso77xgu80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1xgoo6qi7ye80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1xgoo6qi7ye80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_15n86b1om9r40`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_15n86b1om9r40_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_13ois5r5g4g00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_13ois5r5g4g00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_y0km7e71jy80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_y0km7e71jy80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_65fuys6pmog0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_65fuys6pmog0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1woian7uxmxs0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1woian7uxmxs0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1b349k9h85fk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1b349k9h85fk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_v3ubxsm0v400`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_v3ubxsm0v400_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1n6aocmufxxc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1n6aocmufxxc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_5b1traugup80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_5b1traugup80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_r805ul353uo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_r805ul353uo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_210lmwsh8ccg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_210lmwsh8ccg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_6ju2qsend4g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_6ju2qsend4g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_1obp4jcuuc1s0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_1obp4jcuuc1s0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_1oq414mmsqe80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_1oq414mmsqe80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_7uswejcwoho0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_7uswejcwoho0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_10a0oeloa9cw0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_10a0oeloa9cw0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1f35dols3gjk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1f35dols3gjk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_g2n28lnpoko0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_g2n28lnpoko0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_y8akwl5t20g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_y8akwl5t20g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1x0cjo3bbelc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1x0cjo3bbelc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1dckmearm96o0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1dckmearm96o0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_8zys78vxxkg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_8zys78vxxkg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1undz9dnxin4`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1undz9dnxin4_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_902tj8ac3bo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_902tj8ac3bo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_1v6324dshdmo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_1v6324dshdmo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_19glq5uabt9c0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_19glq5uabt9c0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1jgd3a0ebou80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_1jgd3a0ebou80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_jdd37msau7k0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_jdd37msau7k0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1odo49p4qiow0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1odo49p4qiow0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_15yxln28vyww0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_15yxln28vyww0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_n3eezetomls0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_n3eezetomls0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_mzlne0wxsyo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_mzlne0wxsyo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1d1ny47opry80`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_1d1ny47opry80_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_co3ry4xtl800`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_co3ry4xtl800_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ljrn85yyw680`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1ljrn85yyw680_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1w3yxgm2wvwg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_1w3yxgm2wvwg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_fvvk6ohvsmo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_fvvk6ohvsmo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_niskktwa4lc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_niskktwa4lc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_18nmsnm15jls0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textnote_18nmsnm15jls0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_yon75a1bpds0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_yon75a1bpds0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1la4d1znjco00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_1la4d1znjco00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_qzar20yc9dc0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_qzar20yc9dc0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_w5vdi6tje0w0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_w5vdi6tje0w0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_jqfncpp9q8g0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_jqfncpp9q8g0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_x7wt90rw88w0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_x7wt90rw88w0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_xvwu129idg00`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_xvwu129idg00_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_21cfzh9vcesg0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textfield_21cfzh9vcesg0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_20miubgwhayo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_20miubgwhayo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_7e01aay4tuo0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_columnlayout_7e01aay4tuo0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_pvhb9480ips0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddattachment_pvhb9480ips0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_i623wtcgkbk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_textareafield_i623wtcgkbk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1qy4lg6si9fk0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_dddatefield_1qy4lg6si9fk0_ext`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_w8ztk2tqhhs0`; +ALTER TABLE ding_scheme_application DROP COLUMN `wf_ddselectfield_w8ztk2tqhhs0_ext`; diff --git a/script/sql/update/ding-scheme-application.sql b/script/sql/update/ding-scheme-application.sql new file mode 100644 index 0000000..1ef217f --- /dev/null +++ b/script/sql/update/ding-scheme-application.sql @@ -0,0 +1,48 @@ +-- 钉钉「技术方案申请表」审批通过后落库（业务 MySQL 执行一次） +-- 宽表字段改为单列 wf_values_json（避免 InnoDB 行大小 >8126）：key=控件 id，value={ "value","ext" } +-- 与 form_label_map（id->中文名）键一致，均为钉钉 componentId + +CREATE TABLE IF NOT EXISTS ding_scheme_application +( + id BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键', + process_instance_id VARCHAR(64) NOT NULL COMMENT '钉钉审批实例 ID', + business_id VARCHAR(64) DEFAULT NULL COMMENT '钉钉 businessId', + process_code VARCHAR(128) DEFAULT NULL COMMENT '审批模板 processCode', + title VARCHAR(512) DEFAULT NULL COMMENT '审批标题', + instance_result VARCHAR(32) DEFAULT NULL COMMENT '实例审批结果 agree/refuse 等', + ding_process_status VARCHAR(32) DEFAULT NULL COMMENT '钉钉实例状态 COMPLETED 等', + originator_user_id VARCHAR(64) DEFAULT NULL COMMENT '发起人 userId', + originator_dept_name VARCHAR(256) DEFAULT NULL COMMENT '发起人部门', + ding_instance_create_time DATETIME DEFAULT NULL COMMENT '钉钉实例创建时间', + ding_instance_finish_time DATETIME DEFAULT NULL COMMENT '钉钉实例结束时间', + trigger_event_type VARCHAR(64) DEFAULT NULL COMMENT '触发入库的事件类型', + form_json MEDIUMTEXT COMMENT '表单控件快照 JSON（完整备份）', + form_label_map MEDIUMTEXT COMMENT '控件 id -> 中文 name（JSON）', + wf_values_json LONGTEXT COMMENT '控件 id -> {value,ext}（JSON，与 gen-ding-scheme-wide IDS 顺序写入）', + scheme_apply_no VARCHAR(128) DEFAULT NULL COMMENT '方案申请编号(冗余)', + overview_name VARCHAR(1000) DEFAULT NULL COMMENT '概述名称(冗余)', + filler_name VARCHAR(128) DEFAULT NULL COMMENT '填表人展示名(冗余)', + fill_date DATE DEFAULT NULL COMMENT '填表日期(冗余)', + need_date DATE DEFAULT NULL COMMENT '需求日期(冗余)', + customer_full_name VARCHAR(512) DEFAULT NULL COMMENT '客户全称(冗余)', + contact_and_phone VARCHAR(512) DEFAULT NULL COMMENT '联系人及电话(冗余)', + project_category VARCHAR(128) DEFAULT NULL COMMENT '项目分类(冗余)', + product_name VARCHAR(256) DEFAULT NULL COMMENT '产品名称(冗余)', + task_detail VARCHAR(2000) DEFAULT NULL COMMENT '任务详情(冗余)', + scheme_submit_date DATE DEFAULT NULL COMMENT '方案提交日期(冗余)', + scheme_received VARCHAR(32) DEFAULT NULL COMMENT '是否收到方案(冗余)', + plm_push_status VARCHAR(32) DEFAULT 'PENDING' COMMENT 'PLM 推送状态 PENDING/SUCCESS/FAIL 等', + plm_push_time DATETIME DEFAULT NULL COMMENT 'PLM 推送时间', + plm_push_message VARCHAR(1000) DEFAULT NULL COMMENT 'PLM 推送结果说明', + create_by VARCHAR(64) DEFAULT '', + create_time DATETIME DEFAULT NULL, + update_by VARCHAR(64) DEFAULT '', + update_time DATETIME DEFAULT NULL, + PRIMARY KEY (id), + UNIQUE KEY uk_process_instance (process_instance_id), + KEY idx_scheme_apply_no (scheme_apply_no), + KEY idx_business_id (business_id), + KEY idx_plm_push_status (plm_push_status) +) ENGINE = InnoDB + ROW_FORMAT = DYNAMIC + DEFAULT CHARSET = utf8mb4 COMMENT ='钉钉技术方案申请表审批归档'; diff --git a/script/sql/update/evo-route-plan-send-count.sql b/script/sql/update/evo-route-plan-send-count.sql new file mode 100644 index 0000000..1066b28 --- /dev/null +++ b/script/sql/update/evo-route-plan-send-count.sql @@ -0,0 +1,3 @@ +-- 工艺计划表钉钉发送次数（在业务库执行一次；若列已存在请跳过） +ALTER TABLE process_order_pro + ADD COLUMN route_plan_send_count INT NOT NULL DEFAULT 0 COMMENT '工艺计划表(钉钉)发送次数'; diff --git a/script/sql/update/gen-ding-scheme-wide.mjs b/script/sql/update/gen-ding-scheme-wide.mjs new file mode 100644 index 0000000..bc511fe --- /dev/null +++ b/script/sql/update/gen-ding-scheme-wide.mjs @@ -0,0 +1,261 @@ +import fs from "fs"; +import path from "path"; +import { fileURLToPath } from "url"; + +const __dirname = path.dirname(fileURLToPath(import.meta.url)); + +const IDS = [ + "TextField_1BBYI1OFDJA80", + "TextField_FRLYG3CQ3CG0", + "InnerContactField_9DSIOI7Y7AO0", + "DDDateField_1BHYQ7T5N5TS0", + "DDDateField_YYD1HAMKFXS0", + "DDSelectField_1VS1BX17O9MO0", + "InnerContactField_U886PC45AO00", + "TextField_1HXMC0VO5TCW0", + "TextField_QBMQQBNCTA80", + "DDSelectField_845RKMRCBNC", + "DDSelectField_1XTHOHPHULNK0", + "TextField_1EIAVY538AM80", + "ColumnLayout_N0ZDGQT4UJ40", + "TextareaField_GO981AG879K0", + "InnerContactField_1TXM18E414740", + "InnerContactField_SHOIEPZ1X8W0", + "DDDateField_1107GY4FF5R40", + "TextareaField_1JNZ7QFU4GLC0", + "ColumnLayout_5UK9OEEPNQG0", + "TextNote_14QFWOA0NXUK", + "TextField_7KHHS2KML4G0", + "TextField_17ONU2GWWQQK0", + "TextField_1D66PIGUHPEO0", + "TextField_2E68TAT1P2B", + "TextField_1FVHYJIFC9340", + "DDSelectField_12J1O9KUMFK00", + "DDSelectField_1CTHXMP1W6000", + "DDSelectField_1QQEC44I00G00", + "TextField_1X4ISVYJ2E000", + "TextareaField_9MIMABZEHW40", + "TextField_1N728V92Z1LS0", + "DDSelectField_4JP6PT1HB480", + "TextareaField_1WLKQPZU8UF40", + "TextareaField_ZCRQZCLP3800", + "ColumnLayout_704TMWHBUK00", + "DDAttachment_XJYUB17OFGW0", + "TextNote_1S3AH8USXUU80", + "TextNote_1S2UFGJ55CDC0", + "TextField_1JWDW5KVN95S0", + "TextField_1CTQW75A6XK00", + "TextField_23GWUBGROXWG0", + "TextField_SIM35ICCGOW0", + "TextField_18UFLIYK2G0W", + "TextField_EEO52079YWG0", + "TextField_17J58EEU17DS0", + "TextField_F05H5U3N9NC0", + "TextField_J84FK4ALUOG0", + "TextField_3IXTW5EOSTK0", + "ColumnLayout_OWD8CAEIPCW0", + "DDAttachment_ZVUJAK8ZRVK0", + "TextNote_196NEZF2GKQO0", + "TextareaField_1BXA83S0L9Q80", + "DDSelectField_1J17P5TOEU0W0", + "TextField_1ED24R0QOG4G0", + "TextField_62OWJDX5J780", + "TextField_W509DMUVT0W0", + "TextField_IR0XM2QFI4G0", + "TextField_MWLXHEAJYDS0", + "TextField_GZISO77XGU80", + "DDSelectField_1XGOO6QI7YE80", + "TextareaField_15N86B1OM9R40", + "ColumnLayout_13OIS5R5G4G00", + "DDAttachment_Y0KM7E71JY80", + "TextNote_65FUYS6PMOG0", + "TextField_1WOIAN7UXMXS0", + "TextField_1B349K9H85FK0", + "TextField_V3UBXSM0V400", + "TextField_1N6AOCMUFXXC0", + "TextField_5B1TRAUGUP80", + "DDSelectField_R805UL353UO0", + "TextField_210LMWSH8CCG0", + "TextareaField_6JU2QSEND4G0", + "ColumnLayout_1OBP4JCUUC1S0", + "DDAttachment_1OQ414MMSQE80", + "TextNote_7USWEJCWOHO0", + "TextField_10A0OELOA9CW0", + "TextField_1F35DOLS3GJK0", + "TextField_G2N28LNPOKO0", + "DDSelectField_Y8AKWL5T20G0", + "TextField_1X0CJO3BBELC0", + "TextField_1DCKMEARM96O0", + "TextareaField_8ZYS78VXXKG0", + "DDSelectField_1UNDZ9DNXIN4", + "TextareaField_902TJ8AC3BO0", + "ColumnLayout_1V6324DSHDMO0", + "DDAttachment_19GLQ5UABT9C0", + "TextNote_1JGD3A0EBOU80", + "DDSelectField_JDD37MSAU7K0", + "TextField_1ODO49P4QIOW0", + "TextField_15YXLN28VYWW0", + "TextField_N3EEZETOMLS0", + "TextField_MZLNE0WXSYO0", + "DDSelectField_1D1NY47OPRY80", + "TextField_CO3RY4XTL800", + "TextField_1LJRN85YYW680", + "TextareaField_1W3YXGM2WVWG0", + "ColumnLayout_FVVK6OHVSMO0", + "DDAttachment_NISKKTWA4LC0", + "TextNote_18NMSNM15JLS0", + "TextField_YON75A1BPDS0", + "TextField_1LA4D1ZNJCO00", + "TextField_QZAR20YC9DC0", + "TextField_W5VDI6TJE0W0", + "DDSelectField_JQFNCPP9Q8G0", + "TextField_X7WT90RW88W0", + "TextareaField_XVWU129IDG00", + "TextField_21CFZH9VCESG0", + "TextareaField_20MIUBGWHAYO0", + "ColumnLayout_7E01AAY4TUO0", + "DDAttachment_PVHB9480IPS0", + "TextareaField_I623WTCGKBK0", + "DDDateField_1QY4LG6SI9FK0", + "DDSelectField_W8ZTK2TQHHS0", +]; + +const createSql = `\ +-- 钉钉「技术方案申请表」审批通过后落库（业务 MySQL 执行一次） +-- 宽表字段改为单列 wf_values_json（避免 InnoDB 行大小 >8126）：key=控件 id，value={ "value","ext" } +-- 与 form_label_map（id->中文名）键一致，均为钉钉 componentId + +CREATE TABLE IF NOT EXISTS ding_scheme_application +( + id BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键', + process_instance_id VARCHAR(64) NOT NULL COMMENT '钉钉审批实例 ID', + business_id VARCHAR(64) DEFAULT NULL COMMENT '钉钉 businessId', + process_code VARCHAR(128) DEFAULT NULL COMMENT '审批模板 processCode', + title VARCHAR(512) DEFAULT NULL COMMENT '审批标题', + instance_result VARCHAR(32) DEFAULT NULL COMMENT '实例审批结果 agree/refuse 等', + ding_process_status VARCHAR(32) DEFAULT NULL COMMENT '钉钉实例状态 COMPLETED 等', + originator_user_id VARCHAR(64) DEFAULT NULL COMMENT '发起人 userId', + originator_dept_name VARCHAR(256) DEFAULT NULL COMMENT '发起人部门', + ding_instance_create_time DATETIME DEFAULT NULL COMMENT '钉钉实例创建时间', + ding_instance_finish_time DATETIME DEFAULT NULL COMMENT '钉钉实例结束时间', + trigger_event_type VARCHAR(64) DEFAULT NULL COMMENT '触发入库的事件类型', + form_json MEDIUMTEXT COMMENT '表单控件快照 JSON（完整备份）', + form_label_map MEDIUMTEXT COMMENT '控件 id -> 中文 name（JSON）', + wf_values_json LONGTEXT COMMENT '控件 id -> {value,ext}（JSON，与 gen-ding-scheme-wide IDS 顺序写入）', + scheme_apply_no VARCHAR(128) DEFAULT NULL COMMENT '方案申请编号(冗余)', + overview_name VARCHAR(1000) DEFAULT NULL COMMENT '概述名称(冗余)', + filler_name VARCHAR(128) DEFAULT NULL COMMENT '填表人展示名(冗余)', + fill_date DATE DEFAULT NULL COMMENT '填表日期(冗余)', + need_date DATE DEFAULT NULL COMMENT '需求日期(冗余)', + customer_full_name VARCHAR(512) DEFAULT NULL COMMENT '客户全称(冗余)', + contact_and_phone VARCHAR(512) DEFAULT NULL COMMENT '联系人及电话(冗余)', + project_category VARCHAR(128) DEFAULT NULL COMMENT '项目分类(冗余)', + product_name VARCHAR(256) DEFAULT NULL COMMENT '产品名称(冗余)', + task_detail VARCHAR(2000) DEFAULT NULL COMMENT '任务详情(冗余)', + scheme_submit_date DATE DEFAULT NULL COMMENT '方案提交日期(冗余)', + scheme_received VARCHAR(32) DEFAULT NULL COMMENT '是否收到方案(冗余)', + plm_push_status VARCHAR(32) DEFAULT 'PENDING' COMMENT 'PLM 推送状态 PENDING/SUCCESS/FAIL 等', + plm_push_time DATETIME DEFAULT NULL COMMENT 'PLM 推送时间', + plm_push_message VARCHAR(1000) DEFAULT NULL COMMENT 'PLM 推送结果说明', + create_by VARCHAR(64) DEFAULT '', + create_time DATETIME DEFAULT NULL, + update_by VARCHAR(64) DEFAULT '', + update_time DATETIME DEFAULT NULL, + PRIMARY KEY (id), + UNIQUE KEY uk_process_instance (process_instance_id), + KEY idx_scheme_apply_no (scheme_apply_no), + KEY idx_business_id (business_id), + KEY idx_plm_push_status (plm_push_status) +) ENGINE = InnoDB + ROW_FORMAT = DYNAMIC + DEFAULT CHARSET = utf8mb4 COMMENT ='钉钉技术方案申请表审批归档'; +`; + +const alterAddWfJson = `\ +-- 已有旧表（含大量 wf_* 列导致 1118）时：先加 JSON 列、升级应用后再按需删除旧 wf_* 列 +-- 若 wf_values_json 已存在则跳过本段 + +ALTER TABLE ding_scheme_application + ADD COLUMN wf_values_json LONGTEXT NULL COMMENT '控件 id -> {value,ext} JSON' AFTER form_label_map; +`; + +const drops = []; +for (const cid of IDS) { + const c = "wf_" + cid.toLowerCase(); + drops.push(`ALTER TABLE ding_scheme_application DROP COLUMN \`${c}\`;`); + drops.push(`ALTER TABLE ding_scheme_application DROP COLUMN \`${c}_ext\`;`); +} +const dropSql = + "-- 仅当表上曾创建过数百个 wf_* 列且已成功添加 wf_values_json、应用已改为写 JSON 后执行。\n" + + "-- 列不存在时会报错，可忽略该条。\n\n" + + drops.join("\n") + + "\n"; + +fs.writeFileSync(path.join(__dirname, "ding-scheme-application.sql"), createSql, "utf8"); +fs.writeFileSync(path.join(__dirname, "ding-scheme-application-alter-wf-values-json.sql"), alterAddWfJson, "utf8"); +fs.writeFileSync(path.join(__dirname, "ding-scheme-application-drop-old-wf-columns.sql"), dropSql, "utf8"); +// 旧版「逐列 ADD wf_*」已不再使用，保留空说明文件避免误执行 +fs.writeFileSync( + path.join(__dirname, "ding-scheme-application-alter-wide.sql"), + "-- 已废弃：数百个 wf_* 列会触发 MySQL [1118] Row size too large。\n" + + "-- 请使用 ding-scheme-application.sql（新装）或 ding-scheme-application-alter-wf-values-json.sql + wf_values_json。\n", + "utf8" +); + +const javaPath = path.join( + __dirname, + "..", + "..", + "..", + "ruoyi-system", + "src", + "main", + "java", + "com", + "ruoyi", + "system", + "constant", + "DingSchemeFormWideColumns.java" +); +const javaBody = `package com.ruoyi.system.constant; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Locale; +import java.util.Set; + +/** + * 与 event.json formComponentValues(146-843) 及 gen-ding-scheme-wide.mjs 的 IDS 一致。 + * 表单宽数据写入 {@code wf_values_json}：JSON 的 key 为钉钉控件 id（原始大小写），与 {@code form_label_map} 的 key 一致。 + */ +public final class DingSchemeFormWideColumns { + + private DingSchemeFormWideColumns() { + } + + public static final List ORDERED_IDS = Collections.unmodifiableList(Arrays.asList( +${IDS.map((id) => ` "${id}"`).join(",\n")} + )); + + private static final Set ID_SET = new HashSet<>(ORDERED_IDS); + + public static boolean isKnownComponentId(String componentId) { + return componentId != null && ID_SET.contains(componentId); + } + + /** JSON 中的控件 id key（与钉钉一致） */ + public static String jsonKey(String componentId) { + return componentId; + } + + /** 兼容旧「列名」思路：wf_ + id 小写，仅用于文档/SQL 排查，不再建物理列 */ + public static String legacyPhysicalColumnName(String componentId) { + return "wf_" + componentId.toLowerCase(Locale.ROOT); + } +} +`; +fs.mkdirSync(path.dirname(javaPath), { recursive: true }); +fs.writeFileSync(javaPath, javaBody, "utf8"); +console.log("OK", javaPath); diff --git a/script/sql/update/kingdee-report-snapshot.sql b/script/sql/update/kingdee-report-snapshot.sql new file mode 100644 index 0000000..8a76c5c --- /dev/null +++ b/script/sql/update/kingdee-report-snapshot.sql @@ -0,0 +1,55 @@ +-- 金蝶系统报表快照（工序汇报汇总 / 工序委外转移），在业务 MySQL 执行一次 + +CREATE TABLE IF NOT EXISTS kingdee_operation_report_sum ( + id BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键', + kingdee_form_id VARCHAR(64) NOT NULL COMMENT '金蝶报表 FormId', + scope_begin VARCHAR(64) NOT NULL COMMENT '查询开始(传入金蝶 Model)', + scope_end VARCHAR(64) NOT NULL COMMENT '查询结束', + org_number VARCHAR(32) NOT NULL DEFAULT '100' COMMENT '加工组织 FNumber', + time_unit VARCHAR(16) NOT NULL DEFAULT 'B' COMMENT '统计粒度 FTimeUnit', + filter_mo_bill_no VARCHAR(64) DEFAULT NULL COMMENT '过滤条件生产订单号', + department_id VARCHAR(128) DEFAULT NULL COMMENT '车间 FDEPARTMENTID', + report_date VARCHAR(64) DEFAULT NULL COMMENT '单据日期', + mo_bill_no VARCHAR(64) DEFAULT NULL COMMENT '生产订单编号', + op_oper VARCHAR(64) DEFAULT NULL COMMENT '工序号', + work_center_id VARCHAR(128) DEFAULT NULL COMMENT '工作中心', + process_id VARCHAR(128) DEFAULT NULL COMMENT '作业', + product_number VARCHAR(128) DEFAULT NULL COMMENT '产品编码', + material_name VARCHAR(512) DEFAULT NULL COMMENT '产品名称', + finish_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '完工数量', + qua_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '合格数量', + fail_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '废品数量', + create_by VARCHAR(64) DEFAULT '', + create_time DATETIME DEFAULT NULL, + update_by VARCHAR(64) DEFAULT '', + update_time DATETIME DEFAULT NULL, + PRIMARY KEY (id), + KEY idx_kingdee_op_scope (kingdee_form_id, scope_begin, scope_end, org_number, time_unit) +) ENGINE = InnoDB + DEFAULT CHARSET = utf8mb4 COMMENT ='金蝶工序汇报汇总报表快照'; + +CREATE TABLE IF NOT EXISTS kingdee_subcontract_transfer ( + id BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键', + kingdee_form_id VARCHAR(64) NOT NULL COMMENT '金蝶报表 FormId', + scope_start VARCHAR(64) NOT NULL COMMENT '查询开始 FStartDate', + scope_finish VARCHAR(64) NOT NULL COMMENT '查询结束 FFinishDate', + pro_org_number VARCHAR(32) NOT NULL DEFAULT '100' COMMENT '生产组织 FProOrgId.FNumber', + document_status VARCHAR(16) NOT NULL DEFAULT 'C' COMMENT '单据状态', + filter_product_order_code VARCHAR(64) DEFAULT NULL COMMENT '过滤生产订单编号', + product_number VARCHAR(128) DEFAULT NULL COMMENT '产品编码', + product_name VARCHAR(512) DEFAULT NULL COMMENT '产品名称', + provider_name VARCHAR(512) DEFAULT NULL COMMENT '供应商名称', + product_order_codes VARCHAR(128) DEFAULT NULL COMMENT '生产订单编号', + document_date VARCHAR(64) DEFAULT NULL COMMENT '单据日期', + shift_task_name VARCHAR(256) DEFAULT NULL COMMENT '委外作业', + leave_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '委外发出', + enter_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '委外接收', + qualified_qty DECIMAL(24, 6) DEFAULT NULL COMMENT '合格数量', + create_by VARCHAR(64) DEFAULT '', + create_time DATETIME DEFAULT NULL, + update_by VARCHAR(64) DEFAULT '', + update_time DATETIME DEFAULT NULL, + PRIMARY KEY (id), + KEY idx_kingdee_sub_scope (kingdee_form_id, scope_start, scope_finish, pro_org_number) +) ENGINE = InnoDB + DEFAULT CHARSET = utf8mb4 COMMENT ='金蝶工序委外转移报表快照';